206645178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1812677}}^1$

素因数の和:1812701

約数の個数: 16

約数和(自身を含む): 435042720

約数和(自身を除く): 228397542

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1812677, 3625354, 5438031, 10876062, 34440863, 68881726, 103322589, 206645178]

約数ペア:

[(1, 206645178), (2, 103322589), (3, 68881726), (6, 34440863), (19, 10876062), (38, 5438031), (57, 3625354), (114, 1812677)]