232865780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1663327}}^1$

素因数の和:1663343

約数の個数: 24

約数和(自身を含む): 558878208

約数和(自身を除く): 326012428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1663327, 3326654, 6653308, 8316635, 11643289, 16633270, 23286578, 33266540, 46573156, 58216445, 116432890, 232865780]

約数ペア:

[(1, 232865780), (2, 116432890), (4, 58216445), (5, 46573156), (7, 33266540), (10, 23286578), (14, 16633270), (20, 11643289), (28, 8316635), (35, 6653308), (70, 3326654), (140, 1663327)]