207846398

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{5443}}^1$

素因数の和:5819

約数の個数: 16

約数和(自身を含む): 317951376

約数和(自身を除く): 110104978

約数列:

[1, 2, 61, 122, 313, 626, 5443, 10886, 19093, 38186, 332023, 664046, 1703659, 3407318, 103923199, 207846398]

約数ペア:

[(1, 207846398), (2, 103923199), (61, 3407318), (122, 1703659), (313, 664046), (626, 332023), (5443, 38186), (10886, 19093)]