199630873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{2293}}^1$

素因数の和:2524

約数の個数: 16

約数和(自身を含む): 222114256

約数和(自身を除く): 22483383

約数列:

[1, 13, 37, 181, 481, 2293, 2353, 6697, 29809, 84841, 87061, 415033, 1102933, 5395429, 15356221, 199630873]

約数ペア:

[(1, 199630873), (13, 15356221), (37, 5395429), (181, 1102933), (481, 415033), (2293, 87061), (2353, 84841), (6697, 29809)]