200954313

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{52291}}^1$

素因数の和:52365

約数の個数: 24

約数和(自身を含む): 337178816

約数和(自身を除く): 136224503

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 52291, 156873, 366037, 470619, 1098111, 3189751, 3294333, 9569253, 22328257, 28707759, 66984771, 200954313]

約数ペア:

[(1, 200954313), (3, 66984771), (7, 28707759), (9, 22328257), (21, 9569253), (61, 3294333), (63, 3189751), (183, 1098111), (427, 470619), (549, 366037), (1281, 156873), (3843, 52291)]