207848258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{3833}}^1$

素因数の和:5281

約数の個数: 16

約数和(自身を含む): 328497120

約数和(自身を除く): 120648862

約数列:

[1, 2, 19, 38, 1427, 2854, 3833, 7666, 27113, 54226, 72827, 145654, 5469691, 10939382, 103924129, 207848258]

約数ペア:

[(1, 207848258), (2, 103924129), (19, 10939382), (38, 5469691), (1427, 145654), (2854, 72827), (3833, 54226), (7666, 27113)]