264889212

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{223}}^1$

素因数の和:495

約数の個数: 96

約数和(自身を含む): 722534400

約数和(自身を除く): 457645188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 179, 223, 237, 316, 358, 446, 474, 537, 553, 669, 716, 892, 948, 1074, 1106, 1253, 1338, 1561, 1659, 2148, 2212, 2506, 2676, 3122, 3318, 3759, 4683, 5012, 6244, 6636, 7518, 9366, 14141, 15036, 17617, 18732, 28282, 35234, 39917, 42423, 52851, 56564, 70468, 79834, 84846, 98987, 105702, 119751, 123319, 159668, 169692, 197974, 211404, 239502, 246638, 279419, 296961, 369957, 395948, 479004, 493276, 558838, 593922, 739914, 838257, 1117676, 1187844, 1479828, 1676514, 3153443, 3353028, 6306886, 9460329, 12613772, 18920658, 22074101, 37841316, 44148202, 66222303, 88296404, 132444606, 264889212]

約数ペア:

[(1, 264889212), (2, 132444606), (3, 88296404), (4, 66222303), (6, 44148202), (7, 37841316), (12, 22074101), (14, 18920658), (21, 12613772), (28, 9460329), (42, 6306886), (79, 3353028), (84, 3153443), (158, 1676514), (179, 1479828), (223, 1187844), (237, 1117676), (316, 838257), (358, 739914), (446, 593922), (474, 558838), (537, 493276), (553, 479004), (669, 395948), (716, 369957), (892, 296961), (948, 279419), (1074, 246638), (1106, 239502), (1253, 211404), (1338, 197974), (1561, 169692), (1659, 159668), (2148, 123319), (2212, 119751), (2506, 105702), (2676, 98987), (3122, 84846), (3318, 79834), (3759, 70468), (4683, 56564), (5012, 52851), (6244, 42423), (6636, 39917), (7518, 35234), (9366, 28282), (14141, 18732), (15036, 17617)]