218843976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 652881600

約数和(自身を除く): 434037624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 29, 38, 39, 52, 57, 58, 67, 76, 78, 87, 104, 114, 116, 134, 152, 156, 174, 201, 228, 232, 247, 268, 312, 348, 361, 377, 402, 456, 494, 536, 551, 696, 722, 741, 754, 804, 871, 988, 1083, 1102, 1131, 1273, 1444, 1482, 1508, 1608, 1653, 1742, 1943, 1976, 2166, 2204, 2262, 2546, 2613, 2888, 2964, 3016, 3306, 3484, 3819, 3886, 4332, 4408, 4524, 4693, 5092, 5226, 5829, 5928, 6612, 6968, 7163, 7638, 7772, 8664, 9048, 9386, 10184, 10452, 10469, 11658, 13224, 14079, 14326, 15276, 15544, 16549, 18772, 20904, 20938, 21489, 23316, 24187, 25259, 28158, 28652, 30552, 31407, 33098, 36917, 37544, 41876, 42978, 46632, 48374, 49647, 50518, 56316, 57304, 62814, 66196, 72561, 73834, 75777, 83752, 85956, 96748, 99294, 101036, 110751, 112632, 125628, 132392, 136097, 145122, 147668, 151554, 171912, 193496, 198588, 202072, 221502, 251256, 272194, 290244, 295336, 303108, 314431, 397176, 408291, 443004, 479921, 544388, 580488, 606216, 628862, 701423, 816582, 886008, 943293, 959842, 1088776, 1257724, 1402846, 1439763, 1633164, 1886586, 1919684, 2104269, 2515448, 2805692, 2879526, 3266328, 3773172, 3839368, 4208538, 5611384, 5759052, 7546344, 8417076, 9118499, 11518104, 16834152, 18236998, 27355497, 36473996, 54710994, 72947992, 109421988, 218843976]

約数ペア:

[(1, 218843976), (2, 109421988), (3, 72947992), (4, 54710994), (6, 36473996), (8, 27355497), (12, 18236998), (13, 16834152), (19, 11518104), (24, 9118499), (26, 8417076), (29, 7546344), (38, 5759052), (39, 5611384), (52, 4208538), (57, 3839368), (58, 3773172), (67, 3266328), (76, 2879526), (78, 2805692), (87, 2515448), (104, 2104269), (114, 1919684), (116, 1886586), (134, 1633164), (152, 1439763), (156, 1402846), (174, 1257724), (201, 1088776), (228, 959842), (232, 943293), (247, 886008), (268, 816582), (312, 701423), (348, 628862), (361, 606216), (377, 580488), (402, 544388), (456, 479921), (494, 443004), (536, 408291), (551, 397176), (696, 314431), (722, 303108), (741, 295336), (754, 290244), (804, 272194), (871, 251256), (988, 221502), (1083, 202072), (1102, 198588), (1131, 193496), (1273, 171912), (1444, 151554), (1482, 147668), (1508, 145122), (1608, 136097), (1653, 132392), (1742, 125628), (1943, 112632), (1976, 110751), (2166, 101036), (2204, 99294), (2262, 96748), (2546, 85956), (2613, 83752), (2888, 75777), (2964, 73834), (3016, 72561), (3306, 66196), (3484, 62814), (3819, 57304), (3886, 56316), (4332, 50518), (4408, 49647), (4524, 48374), (4693, 46632), (5092, 42978), (5226, 41876), (5829, 37544), (5928, 36917), (6612, 33098), (6968, 31407), (7163, 30552), (7638, 28652), (7772, 28158), (8664, 25259), (9048, 24187), (9386, 23316), (10184, 21489), (10452, 20938), (10469, 20904), (11658, 18772), (13224, 16549), (14079, 15544), (14326, 15276)]