200928868

素因数分解:

$2^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{25357}}^1$

素因数の和:25651

約数の個数: 24

約数和(自身を含む): 403293632

約数和(自身を除く): 202364764

約数列:

[1, 2, 4, 7, 14, 28, 283, 566, 1132, 1981, 3962, 7924, 25357, 50714, 101428, 177499, 354998, 709996, 7176031, 14352062, 28704124, 50232217, 100464434, 200928868]

約数ペア:

[(1, 200928868), (2, 100464434), (4, 50232217), (7, 28704124), (14, 14352062), (28, 7176031), (283, 709996), (566, 354998), (1132, 177499), (1981, 101428), (3962, 50714), (7924, 25357)]