201481392

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2689}}^1$

素因数の和:2930

約数の個数: 80

約数和(自身を含む): 597739520

約数和(自身を除く): 396258128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 223, 336, 446, 669, 892, 1338, 1561, 1784, 2676, 2689, 3122, 3568, 4683, 5352, 5378, 6244, 8067, 9366, 10704, 10756, 12488, 16134, 18732, 18823, 21512, 24976, 32268, 37464, 37646, 43024, 56469, 64536, 74928, 75292, 112938, 129072, 150584, 225876, 301168, 451752, 599647, 903504, 1199294, 1798941, 2398588, 3597882, 4197529, 4797176, 7195764, 8395058, 9594352, 12592587, 14391528, 16790116, 25185174, 28783056, 33580232, 50370348, 67160464, 100740696, 201481392]

約数ペア:

[(1, 201481392), (2, 100740696), (3, 67160464), (4, 50370348), (6, 33580232), (7, 28783056), (8, 25185174), (12, 16790116), (14, 14391528), (16, 12592587), (21, 9594352), (24, 8395058), (28, 7195764), (42, 4797176), (48, 4197529), (56, 3597882), (84, 2398588), (112, 1798941), (168, 1199294), (223, 903504), (336, 599647), (446, 451752), (669, 301168), (892, 225876), (1338, 150584), (1561, 129072), (1784, 112938), (2676, 75292), (2689, 74928), (3122, 64536), (3568, 56469), (4683, 43024), (5352, 37646), (5378, 37464), (6244, 32268), (8067, 24976), (9366, 21512), (10704, 18823), (10756, 18732), (12488, 16134)]