206143862

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{10691}}^1$

素因数の和:11035

約数の個数: 16

約数和(自身を含む): 320246784

約数和(自身を除く): 114102922

約数列:

[1, 2, 31, 62, 311, 622, 9641, 10691, 19282, 21382, 331421, 662842, 3324901, 6649802, 103071931, 206143862]

約数ペア:

[(1, 206143862), (2, 103071931), (31, 6649802), (62, 3324901), (311, 662842), (622, 331421), (9641, 21382), (10691, 19282)]