205280206592

素因数分解:

$2^8\times {\mathrm{801875807}}^1$

素因数の和:801875823

約数の個数: 18

約数和(自身を含む): 409758537888

約数和(自身を除く): 204478331296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 801875807, 1603751614, 3207503228, 6415006456, 12830012912, 25660025824, 51320051648, 102640103296, 205280206592]

約数ペア:

[(1, 205280206592), (2, 102640103296), (4, 51320051648), (8, 25660025824), (16, 12830012912), (32, 6415006456), (64, 3207503228), (128, 1603751614), (256, 801875807)]