201227702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179989}}^1$

素因数の和:180047

約数の個数: 16

約数和(自身を含む): 332621520

約数和(自身を除く): 131393818

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 179989, 359978, 2339857, 4679714, 7739527, 15479054, 100613851, 201227702]

約数ペア:

[(1, 201227702), (2, 100613851), (13, 15479054), (26, 7739527), (43, 4679714), (86, 2339857), (559, 359978), (1118, 179989)]