201249158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{80953}}^1$

素因数の和:81079

約数の個数: 16

約数和(自身を含む): 332235216

約数和(自身を除く): 130986058

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 80953, 161906, 890483, 1780966, 9147689, 18295378, 100624579, 201249158]

約数ペア:

[(1, 201249158), (2, 100624579), (11, 18295378), (22, 9147689), (113, 1780966), (226, 890483), (1243, 161906), (2486, 80953)]