213422796

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 582220800

約数和(自身を除く): 368798004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 151, 207, 276, 302, 414, 453, 569, 604, 621, 828, 906, 1138, 1242, 1359, 1707, 1812, 2276, 2484, 2718, 3414, 3473, 4077, 5121, 5436, 6828, 6946, 8154, 10242, 10419, 13087, 13892, 15363, 16308, 20484, 20838, 26174, 30726, 31257, 39261, 41676, 52348, 61452, 62514, 78522, 85919, 93771, 117783, 125028, 157044, 171838, 187542, 235566, 257757, 343676, 353349, 375084, 471132, 515514, 706698, 773271, 1031028, 1413396, 1546542, 1976137, 2319813, 3093084, 3952274, 4639626, 5928411, 7904548, 9279252, 11856822, 17785233, 23713644, 35570466, 53355699, 71140932, 106711398, 213422796]

約数ペア:

[(1, 213422796), (2, 106711398), (3, 71140932), (4, 53355699), (6, 35570466), (9, 23713644), (12, 17785233), (18, 11856822), (23, 9279252), (27, 7904548), (36, 5928411), (46, 4639626), (54, 3952274), (69, 3093084), (92, 2319813), (108, 1976137), (138, 1546542), (151, 1413396), (207, 1031028), (276, 773271), (302, 706698), (414, 515514), (453, 471132), (569, 375084), (604, 353349), (621, 343676), (828, 257757), (906, 235566), (1138, 187542), (1242, 171838), (1359, 157044), (1707, 125028), (1812, 117783), (2276, 93771), (2484, 85919), (2718, 78522), (3414, 62514), (3473, 61452), (4077, 52348), (5121, 41676), (5436, 39261), (6828, 31257), (6946, 30726), (8154, 26174), (10242, 20838), (10419, 20484), (13087, 16308), (13892, 15363)]