201021464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12421}}^1$

素因数の和:12468

約数の個数: 48

約数和(自身を含む): 457626480

約数和(自身を除く): 256605016

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 1156, 2023, 2312, 4046, 8092, 12421, 16184, 24842, 49684, 86947, 99368, 173894, 211157, 347788, 422314, 695576, 844628, 1478099, 1689256, 2956198, 3589669, 5912396, 7179338, 11824792, 14358676, 25127683, 28717352, 50255366, 100510732, 201021464]

約数ペア:

[(1, 201021464), (2, 100510732), (4, 50255366), (7, 28717352), (8, 25127683), (14, 14358676), (17, 11824792), (28, 7179338), (34, 5912396), (56, 3589669), (68, 2956198), (119, 1689256), (136, 1478099), (238, 844628), (289, 695576), (476, 422314), (578, 347788), (952, 211157), (1156, 173894), (2023, 99368), (2312, 86947), (4046, 49684), (8092, 24842), (12421, 16184)]