190050189

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{40583}}^1$

素因数の和:40816

約数の個数: 16

約数和(自身を含む): 290906112

約数和(自身を除く): 100855923

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 40583, 121749, 284081, 852243, 9050009, 27150027, 63350063, 190050189]

約数ペア:

[(1, 190050189), (3, 63350063), (7, 27150027), (21, 9050009), (223, 852243), (669, 284081), (1561, 121749), (4683, 40583)]