201764848

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{340819}}^1$

素因数の和:340864

約数の個数: 20

約数和(自身を含む): 401485960

約数和(自身を除く): 199721112

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 340819, 681638, 1363276, 2726552, 5453104, 12610303, 25220606, 50441212, 100882424, 201764848]

約数ペア:

[(1, 201764848), (2, 100882424), (4, 50441212), (8, 25220606), (16, 12610303), (37, 5453104), (74, 2726552), (148, 1363276), (296, 681638), (592, 340819)]