190731098

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{919}}^1\times {\mathrm{2531}}^1$

素因数の和:3493

約数の個数: 16

約数和(自身を含む): 293509440

約数和(自身を除く): 102778342

約数列:

[1, 2, 41, 82, 919, 1838, 2531, 5062, 37679, 75358, 103771, 207542, 2325989, 4651978, 95365549, 190731098]

約数ペア:

[(1, 190731098), (2, 95365549), (41, 4651978), (82, 2325989), (919, 207542), (1838, 103771), (2531, 75358), (5062, 37679)]