199175702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{39883}}^1$

素因数の和:40123

約数の個数: 16

約数和(自身を含む): 327367872

約数和(自身を除く): 128192170

約数列:

[1, 2, 11, 22, 227, 454, 2497, 4994, 39883, 79766, 438713, 877426, 9053441, 18106882, 99587851, 199175702]

約数ペア:

[(1, 199175702), (2, 99587851), (11, 18106882), (22, 9053441), (227, 877426), (454, 438713), (2497, 79766), (4994, 39883)]