202197321

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{1151}}^1$

素因数の和:1437

約数の個数: 24

約数和(自身を含む): 296524800

約数和(自身を除く): 94327479

約数列:

[1, 3, 9, 131, 149, 393, 447, 1151, 1179, 1341, 3453, 10359, 19519, 58557, 150781, 171499, 175671, 452343, 514497, 1357029, 1543491, 22466369, 67399107, 202197321]

約数ペア:

[(1, 202197321), (3, 67399107), (9, 22466369), (131, 1543491), (149, 1357029), (393, 514497), (447, 452343), (1151, 175671), (1179, 171499), (1341, 150781), (3453, 58557), (10359, 19519)]