201225326

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{1607}}^1$

素因数の和:2203

約数の個数: 16

約数和(自身を含む): 304896096

約数和(自身を除く): 103670770

約数列:

[1, 2, 137, 274, 457, 914, 1607, 3214, 62609, 125218, 220159, 440318, 734399, 1468798, 100612663, 201225326]

約数ペア:

[(1, 201225326), (2, 100612663), (137, 1468798), (274, 734399), (457, 440318), (914, 220159), (1607, 125218), (3214, 62609)]