205339992

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 256

約数和(自身を含む): 658022400

約数和(自身を除く): 452682408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 19, 22, 24, 26, 33, 38, 39, 44, 47, 52, 57, 66, 67, 76, 78, 88, 94, 104, 114, 132, 134, 141, 143, 152, 156, 188, 201, 209, 228, 247, 264, 268, 282, 286, 312, 376, 402, 418, 429, 456, 494, 517, 536, 564, 572, 611, 627, 737, 741, 804, 836, 858, 871, 893, 988, 1034, 1128, 1144, 1222, 1254, 1273, 1474, 1482, 1551, 1608, 1672, 1716, 1742, 1786, 1833, 1976, 2068, 2211, 2444, 2508, 2546, 2613, 2679, 2717, 2948, 2964, 3102, 3149, 3432, 3484, 3572, 3666, 3819, 4136, 4422, 4888, 5016, 5092, 5226, 5358, 5434, 5896, 5928, 6204, 6298, 6721, 6968, 7144, 7332, 7638, 8151, 8844, 9447, 9581, 9823, 10184, 10452, 10716, 10868, 11609, 12408, 12596, 13442, 14003, 14664, 15276, 16302, 16549, 17688, 18894, 19162, 19646, 20163, 20904, 21432, 21736, 23218, 25192, 26884, 28006, 28743, 29469, 30552, 32604, 33098, 34639, 34827, 37788, 38324, 39292, 40326, 40937, 42009, 46436, 49647, 53768, 56012, 57486, 58938, 59831, 65208, 66196, 69278, 69654, 75576, 76648, 78584, 80652, 81874, 84018, 92872, 99294, 103917, 112024, 114972, 117876, 119662, 122811, 127699, 132392, 138556, 139308, 161304, 163748, 168036, 179493, 182039, 198588, 207834, 229944, 235752, 239324, 245622, 255398, 277112, 278616, 327496, 336072, 358986, 364078, 383097, 397176, 415668, 450307, 478648, 491244, 510796, 546117, 658141, 717972, 728156, 766194, 777803, 831336, 900614, 982488, 1021592, 1092234, 1316282, 1350921, 1435944, 1456312, 1532388, 1555606, 1801228, 1974423, 2184468, 2333409, 2632564, 2701842, 3064776, 3111212, 3602456, 3948846, 4368936, 4666818, 5265128, 5403684, 6222424, 7897692, 8555833, 9333636, 10807368, 15795384, 17111666, 18667272, 25667499, 34223332, 51334998, 68446664, 102669996, 205339992]

約数ペア:

[(1, 205339992), (2, 102669996), (3, 68446664), (4, 51334998), (6, 34223332), (8, 25667499), (11, 18667272), (12, 17111666), (13, 15795384), (19, 10807368), (22, 9333636), (24, 8555833), (26, 7897692), (33, 6222424), (38, 5403684), (39, 5265128), (44, 4666818), (47, 4368936), (52, 3948846), (57, 3602456), (66, 3111212), (67, 3064776), (76, 2701842), (78, 2632564), (88, 2333409), (94, 2184468), (104, 1974423), (114, 1801228), (132, 1555606), (134, 1532388), (141, 1456312), (143, 1435944), (152, 1350921), (156, 1316282), (188, 1092234), (201, 1021592), (209, 982488), (228, 900614), (247, 831336), (264, 777803), (268, 766194), (282, 728156), (286, 717972), (312, 658141), (376, 546117), (402, 510796), (418, 491244), (429, 478648), (456, 450307), (494, 415668), (517, 397176), (536, 383097), (564, 364078), (572, 358986), (611, 336072), (627, 327496), (737, 278616), (741, 277112), (804, 255398), (836, 245622), (858, 239324), (871, 235752), (893, 229944), (988, 207834), (1034, 198588), (1128, 182039), (1144, 179493), (1222, 168036), (1254, 163748), (1273, 161304), (1474, 139308), (1482, 138556), (1551, 132392), (1608, 127699), (1672, 122811), (1716, 119662), (1742, 117876), (1786, 114972), (1833, 112024), (1976, 103917), (2068, 99294), (2211, 92872), (2444, 84018), (2508, 81874), (2546, 80652), (2613, 78584), (2679, 76648), (2717, 75576), (2948, 69654), (2964, 69278), (3102, 66196), (3149, 65208), (3432, 59831), (3484, 58938), (3572, 57486), (3666, 56012), (3819, 53768), (4136, 49647), (4422, 46436), (4888, 42009), (5016, 40937), (5092, 40326), (5226, 39292), (5358, 38324), (5434, 37788), (5896, 34827), (5928, 34639), (6204, 33098), (6298, 32604), (6721, 30552), (6968, 29469), (7144, 28743), (7332, 28006), (7638, 26884), (8151, 25192), (8844, 23218), (9447, 21736), (9581, 21432), (9823, 20904), (10184, 20163), (10452, 19646), (10716, 19162), (10868, 18894), (11609, 17688), (12408, 16549), (12596, 16302), (13442, 15276), (14003, 14664)]