201365816

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1480631}}^1$

素因数の和:1480654

約数の個数: 16

約数和(自身を含む): 399770640

約数和(自身を除く): 198404824

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1480631, 2961262, 5922524, 11845048, 25170727, 50341454, 100682908, 201365816]

約数ペア:

[(1, 201365816), (2, 100682908), (4, 50341454), (8, 25170727), (17, 11845048), (34, 5922524), (68, 2961262), (136, 1480631)]