201457742

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{21611}}^1$

素因数の和:21751

約数の個数: 16

約数和(自身を含む): 311212800

約数和(自身を除く): 109755058

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 21611, 43222, 1275049, 1707269, 2550098, 3414538, 100728871, 201457742]

約数ペア:

[(1, 201457742), (2, 100728871), (59, 3414538), (79, 2550098), (118, 1707269), (158, 1275049), (4661, 43222), (9322, 21611)]