201224704

素因数分解:

$2^9\times {\mathrm{393017}}^1$

素因数の和:393035

約数の個数: 20

約数和(自身を含む): 402057414

約数和(自身を除く): 200832710

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393017, 786034, 1572068, 3144136, 6288272, 12576544, 25153088, 50306176, 100612352, 201224704]

約数ペア:

[(1, 201224704), (2, 100612352), (4, 50306176), (8, 25153088), (16, 12576544), (32, 6288272), (64, 3144136), (128, 1572068), (256, 786034), (512, 393017)]