201553616752

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{307246367}}^1$

素因数の和:307246416

約数の個数: 20

約数和(自身を含む): 400034771136

約数和(自身を除く): 198481154384

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 307246367, 614492734, 1228985468, 2457970936, 4915941872, 12597101047, 25194202094, 50388404188, 100776808376, 201553616752]

約数ペア:

[(1, 201553616752), (2, 100776808376), (4, 50388404188), (8, 25194202094), (16, 12597101047), (41, 4915941872), (82, 2457970936), (164, 1228985468), (328, 614492734), (656, 307246367)]