215142358

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{195229}}^1$

素因数の和:195279

約数の個数: 16

約数和(自身を含む): 351414000

約数和(自身を除く): 136271642

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 195229, 390458, 3709351, 5661641, 7418702, 11323282, 107571179, 215142358]

約数ペア:

[(1, 215142358), (2, 107571179), (19, 11323282), (29, 7418702), (38, 5661641), (58, 3709351), (551, 390458), (1102, 195229)]