202100216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40163}}^1$

素因数の和:40223

約数の個数: 32

約数和(自身を含む): 412082640

約数和(自身を除く): 209982424

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 40163, 80326, 160652, 321304, 682771, 1365542, 1486031, 2731084, 2972062, 5462168, 5944124, 11888248, 25262527, 50525054, 101050108, 202100216]

約数ペア:

[(1, 202100216), (2, 101050108), (4, 50525054), (8, 25262527), (17, 11888248), (34, 5944124), (37, 5462168), (68, 2972062), (74, 2731084), (136, 1486031), (148, 1365542), (296, 682771), (629, 321304), (1258, 160652), (2516, 80326), (5032, 40163)]