210298894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{278911}}^1$

素因数の和:278955

約数の個数: 16

約数和(自身を含む): 351429120

約数和(自身を除く): 141130226

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 278911, 557822, 3625843, 7251686, 8088419, 16176838, 105149447, 210298894]

約数ペア:

[(1, 210298894), (2, 105149447), (13, 16176838), (26, 8088419), (29, 7251686), (58, 3625843), (377, 557822), (754, 278911)]