201257078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{56123}}^1$

素因数の和:56299

約数の個数: 16

約数和(自身を含む): 331356096

約数和(自身を除く): 130099018

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 56123, 112246, 617353, 1234706, 9148049, 18296098, 100628539, 201257078]

約数ペア:

[(1, 201257078), (2, 100628539), (11, 18296098), (22, 9148049), (163, 1234706), (326, 617353), (1793, 112246), (3586, 56123)]