204080357

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{1151}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 229920768

約数和(自身を除く): 25840411

約数列:

[1, 13, 23, 299, 593, 1151, 7709, 13639, 14963, 26473, 177307, 344149, 682543, 8873059, 15698489, 204080357]

約数ペア:

[(1, 204080357), (13, 15698489), (23, 8873059), (299, 682543), (593, 344149), (1151, 177307), (7709, 26473), (13639, 14963)]