202173679472

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{5689}}^1\times {\mathrm{17489}}^1$

素因数の和:23313

約数の個数: 40

約数和(自身を含む): 394887820800

約数和(自身を除く): 192714141328

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 5689, 11378, 17489, 22756, 34978, 45512, 69956, 91024, 139912, 279824, 722503, 1445006, 2221103, 2890012, 4442206, 5780024, 8884412, 11560048, 17768824, 35537648, 99494921, 198989842, 397979684, 795959368, 1591918736, 12635854967, 25271709934, 50543419868, 101086839736, 202173679472]

約数ペア:

[(1, 202173679472), (2, 101086839736), (4, 50543419868), (8, 25271709934), (16, 12635854967), (127, 1591918736), (254, 795959368), (508, 397979684), (1016, 198989842), (2032, 99494921), (5689, 35537648), (11378, 17768824), (17489, 11560048), (22756, 8884412), (34978, 5780024), (45512, 4442206), (69956, 2890012), (91024, 2221103), (139912, 1445006), (279824, 722503)]