200388721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4416

約数の個数: 16

約数和(自身を含む): 223110720

約数和(自身を除く): 22721999

約数列:

[1, 13, 59, 61, 767, 793, 3599, 4283, 46787, 55679, 252697, 261263, 3285061, 3396419, 15414517, 200388721]

約数ペア:

[(1, 200388721), (13, 15414517), (59, 3396419), (61, 3285061), (767, 261263), (793, 252697), (3599, 55679), (4283, 46787)]