210329154

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1669279}}^1$

素因数の和:1669294

約数の個数: 24

約数和(自身を含む): 520815360

約数和(自身を除く): 310486206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1669279, 3338558, 5007837, 10015674, 11684953, 15023511, 23369906, 30047022, 35054859, 70109718, 105164577, 210329154]

約数ペア:

[(1, 210329154), (2, 105164577), (3, 70109718), (6, 35054859), (7, 30047022), (9, 23369906), (14, 15023511), (18, 11684953), (21, 10015674), (42, 5007837), (63, 3338558), (126, 1669279)]