289968102

素因数分解:

$2^1\times 3^2\times {\mathrm{16109339}}^1$

素因数の和:16109347

約数の個数: 12

約数和(自身を含む): 628264260

約数和(自身を除く): 338296158

約数列:

[1, 2, 3, 6, 9, 18, 16109339, 32218678, 48328017, 96656034, 144984051, 289968102]

約数ペア:

[(1, 289968102), (2, 144984051), (3, 96656034), (6, 48328017), (9, 32218678), (18, 16109339)]