266943954

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{626629}}^1$

素因数の和:626705

約数の個数: 16

約数和(自身を含む): 541408320

約数和(自身を除く): 274464366

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 626629, 1253258, 1879887, 3759774, 44490659, 88981318, 133471977, 266943954]

約数ペア:

[(1, 266943954), (2, 133471977), (3, 88981318), (6, 44490659), (71, 3759774), (142, 1879887), (213, 1253258), (426, 626629)]