188918404

素因数分解:

$2^2\times {\mathrm{509}}^1\times {\mathrm{92789}}^1$

素因数の和:93302

約数の個数: 12

約数和(自身を含む): 331260300

約数和(自身を除く): 142341896

約数列:

[1, 2, 4, 509, 1018, 2036, 92789, 185578, 371156, 47229601, 94459202, 188918404]

約数ペア:

[(1, 188918404), (2, 94459202), (4, 47229601), (509, 371156), (1018, 185578), (2036, 92789)]