205537106

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{90227}}^1$

素因数の和:90313

約数の個数: 16

約数和(自身を含む): 331317216

約数和(自身を除く): 125780110

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 90227, 180454, 1533859, 3067718, 6045209, 12090418, 102768553, 205537106]

約数ペア:

[(1, 205537106), (2, 102768553), (17, 12090418), (34, 6045209), (67, 3067718), (134, 1533859), (1139, 180454), (2278, 90227)]