201476848

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{40231}}^1$

素因数の和:40552

約数の個数: 20

約数和(自身を含む): 391618288

約数和(自身を除く): 190141440

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 40231, 80462, 160924, 321848, 643696, 12592303, 25184606, 50369212, 100738424, 201476848]

約数ペア:

[(1, 201476848), (2, 100738424), (4, 50369212), (8, 25184606), (16, 12592303), (313, 643696), (626, 321848), (1252, 160924), (2504, 80462), (5008, 40231)]