204951263

素因数分解:

${\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 226212480

約数和(自身を除く): 21261217

約数列:

[1, 11, 211, 227, 389, 2321, 2497, 4279, 47897, 82079, 88303, 526867, 902869, 971333, 18631933, 204951263]

約数ペア:

[(1, 204951263), (11, 18631933), (211, 971333), (227, 902869), (389, 526867), (2321, 88303), (2497, 82079), (4279, 47897)]