188153041

素因数分解:

${\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 199382400

約数和(自身を除く): 11229359

約数列:

[1, 23, 139, 229, 257, 3197, 5267, 5911, 31831, 35723, 58853, 732113, 821629, 1353619, 8180567, 188153041]

約数ペア:

[(1, 188153041), (23, 8180567), (139, 1353619), (229, 821629), (257, 732113), (3197, 58853), (5267, 35723), (5911, 31831)]