189610126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{54517}}^1$

素因数の和:54603

約数の個数: 16

約数和(自身を含む): 298322496

約数和(自身を除く): 108712370

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 54517, 109034, 2017129, 2562299, 4034258, 5124598, 94805063, 189610126]

約数ペア:

[(1, 189610126), (2, 94805063), (37, 5124598), (47, 4034258), (74, 2562299), (94, 2017129), (1739, 109034), (3478, 54517)]