201649786

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{25939}}^1$

素因数の和:25990

約数の個数: 24

約数和(自身を含む): 341785440

約数和(自身を除く): 140135654

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 25939, 51878, 337207, 596597, 674414, 1193194, 4383691, 7755761, 8767382, 15511522, 100824893, 201649786]

約数ペア:

[(1, 201649786), (2, 100824893), (13, 15511522), (23, 8767382), (26, 7755761), (46, 4383691), (169, 1193194), (299, 674414), (338, 596597), (598, 337207), (3887, 51878), (7774, 25939)]