206467638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{203617}}^1$

素因数の和:203648

約数の個数: 24

約数和(自身を含む): 447145128

約数和(自身を除く): 240677490

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 203617, 407234, 610851, 1221702, 2647021, 5294042, 7941063, 15882126, 34411273, 68822546, 103233819, 206467638]

約数ペア:

[(1, 206467638), (2, 103233819), (3, 68822546), (6, 34411273), (13, 15882126), (26, 7941063), (39, 5294042), (78, 2647021), (169, 1221702), (338, 610851), (507, 407234), (1014, 203617)]