199982406

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2563877}}^1$

素因数の和:2563895

約数の個数: 16

約数和(自身を含む): 430731504

約数和(自身を除く): 230749098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2563877, 5127754, 7691631, 15383262, 33330401, 66660802, 99991203, 199982406]

約数ペア:

[(1, 199982406), (2, 99991203), (3, 66660802), (6, 33330401), (13, 15383262), (26, 7691631), (39, 5127754), (78, 2563877)]