209639436

素因数分解:

$2^2\times 3^1\times {\mathrm{3137}}^1\times {\mathrm{5569}}^1$

素因数の和:8713

約数の個数: 24

約数和(自身を含む): 489402480

約数和(自身を除く): 279763044

約数列:

[1, 2, 3, 4, 6, 12, 3137, 5569, 6274, 9411, 11138, 12548, 16707, 18822, 22276, 33414, 37644, 66828, 17469953, 34939906, 52409859, 69879812, 104819718, 209639436]

約数ペア:

[(1, 209639436), (2, 104819718), (3, 69879812), (4, 52409859), (6, 34939906), (12, 17469953), (3137, 66828), (5569, 37644), (6274, 33414), (9411, 22276), (11138, 18822), (12548, 16707)]