221197189836

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1579}}^1$

素因数の和:1821

約数の個数: 288

約数和(自身を含む): 634737116160

約数和(自身を除く): 413539926324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 47, 49, 74, 84, 94, 98, 111, 137, 141, 147, 148, 188, 196, 222, 259, 274, 282, 294, 329, 411, 444, 518, 548, 564, 588, 658, 777, 822, 959, 987, 1036, 1316, 1554, 1579, 1644, 1739, 1813, 1918, 1974, 2303, 2877, 3108, 3158, 3478, 3626, 3836, 3948, 4606, 4737, 5069, 5217, 5439, 5754, 6316, 6439, 6713, 6909, 6956, 7252, 9212, 9474, 10138, 10434, 10878, 11053, 11508, 12173, 12878, 13426, 13818, 15207, 18948, 19317, 20139, 20276, 20868, 21756, 22106, 24346, 25756, 26852, 27636, 30414, 33159, 35483, 36519, 38634, 40278, 44212, 45073, 48692, 58423, 60828, 66318, 70966, 73038, 74213, 77268, 77371, 80556, 85211, 90146, 106449, 116846, 132636, 135219, 141932, 146076, 148426, 154742, 170422, 175269, 180292, 212898, 216323, 222639, 232113, 233692, 238243, 248381, 255633, 270438, 296852, 309484, 315511, 340844, 350538, 408961, 425796, 432646, 445278, 464226, 476486, 496762, 511266, 519491, 540876, 631022, 648969, 701076, 714729, 745143, 817922, 865292, 890556, 928452, 946533, 952972, 993524, 1022532, 1038982, 1226883, 1262044, 1297938, 1429458, 1490286, 1514261, 1558473, 1635844, 1667701, 1893066, 2077964, 2453766, 2595876, 2745881, 2858916, 2862727, 2980572, 3028522, 3116946, 3335402, 3636437, 3786132, 4542783, 4907532, 5003103, 5491762, 5725454, 6057044, 6233892, 6670804, 7272874, 8003951, 8237643, 8588181, 9085566, 10006206, 10167181, 10599827, 10909311, 10983524, 11450908, 11673907, 14545748, 16007902, 16475286, 17176362, 18171132, 19221167, 20012412, 20334362, 21199654, 21818622, 23347814, 24011853, 30501543, 31799481, 32015804, 32950572, 34352724, 35021721, 38442334, 40668724, 42399308, 43637244, 46695628, 48023706, 56027657, 57663501, 61003086, 63598962, 70043442, 71170267, 76884668, 96047412, 112055314, 115327002, 122006172, 127197924, 134548169, 140086884, 142340534, 168082971, 213510801, 224110628, 230654004, 269096338, 284681068, 336165942, 376185697, 392193599, 403644507, 427021602, 498191869, 538192676, 672331884, 752371394, 784387198, 807289014, 854043204, 996383738, 1128557091, 1176580797, 1494575607, 1504742788, 1568774396, 1614578028, 1992767476, 2257114182, 2353161594, 2633299879, 2989151214, 4514228364, 4706323188, 5266599758, 5978302428, 7899899637, 10533199516, 15799799274, 18433099153, 31599598548, 36866198306, 55299297459, 73732396612, 110598594918, 221197189836]

約数ペア:

[(1, 221197189836), (2, 110598594918), (3, 73732396612), (4, 55299297459), (6, 36866198306), (7, 31599598548), (12, 18433099153), (14, 15799799274), (21, 10533199516), (28, 7899899637), (37, 5978302428), (42, 5266599758), (47, 4706323188), (49, 4514228364), (74, 2989151214), (84, 2633299879), (94, 2353161594), (98, 2257114182), (111, 1992767476), (137, 1614578028), (141, 1568774396), (147, 1504742788), (148, 1494575607), (188, 1176580797), (196, 1128557091), (222, 996383738), (259, 854043204), (274, 807289014), (282, 784387198), (294, 752371394), (329, 672331884), (411, 538192676), (444, 498191869), (518, 427021602), (548, 403644507), (564, 392193599), (588, 376185697), (658, 336165942), (777, 284681068), (822, 269096338), (959, 230654004), (987, 224110628), (1036, 213510801), (1316, 168082971), (1554, 142340534), (1579, 140086884), (1644, 134548169), (1739, 127197924), (1813, 122006172), (1918, 115327002), (1974, 112055314), (2303, 96047412), (2877, 76884668), (3108, 71170267), (3158, 70043442), (3478, 63598962), (3626, 61003086), (3836, 57663501), (3948, 56027657), (4606, 48023706), (4737, 46695628), (5069, 43637244), (5217, 42399308), (5439, 40668724), (5754, 38442334), (6316, 35021721), (6439, 34352724), (6713, 32950572), (6909, 32015804), (6956, 31799481), (7252, 30501543), (9212, 24011853), (9474, 23347814), (10138, 21818622), (10434, 21199654), (10878, 20334362), (11053, 20012412), (11508, 19221167), (12173, 18171132), (12878, 17176362), (13426, 16475286), (13818, 16007902), (15207, 14545748), (18948, 11673907), (19317, 11450908), (20139, 10983524), (20276, 10909311), (20868, 10599827), (21756, 10167181), (22106, 10006206), (24346, 9085566), (25756, 8588181), (26852, 8237643), (27636, 8003951), (30414, 7272874), (33159, 6670804), (35483, 6233892), (36519, 6057044), (38634, 5725454), (40278, 5491762), (44212, 5003103), (45073, 4907532), (48692, 4542783), (58423, 3786132), (60828, 3636437), (66318, 3335402), (70966, 3116946), (73038, 3028522), (74213, 2980572), (77268, 2862727), (77371, 2858916), (80556, 2745881), (85211, 2595876), (90146, 2453766), (106449, 2077964), (116846, 1893066), (132636, 1667701), (135219, 1635844), (141932, 1558473), (146076, 1514261), (148426, 1490286), (154742, 1429458), (170422, 1297938), (175269, 1262044), (180292, 1226883), (212898, 1038982), (216323, 1022532), (222639, 993524), (232113, 952972), (233692, 946533), (238243, 928452), (248381, 890556), (255633, 865292), (270438, 817922), (296852, 745143), (309484, 714729), (315511, 701076), (340844, 648969), (350538, 631022), (408961, 540876), (425796, 519491), (432646, 511266), (445278, 496762), (464226, 476486)]