212446116

素因数分解:

$2^2\times 3^2\times {\mathrm{281}}^1\times {\mathrm{21001}}^1$

素因数の和:21292

約数の個数: 36

約数和(自身を含む): 538953324

約数和(自身を除く): 326507208

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 281, 562, 843, 1124, 1686, 2529, 3372, 5058, 10116, 21001, 42002, 63003, 84004, 126006, 189009, 252012, 378018, 756036, 5901281, 11802562, 17703843, 23605124, 35407686, 53111529, 70815372, 106223058, 212446116]

約数ペア:

[(1, 212446116), (2, 106223058), (3, 70815372), (4, 53111529), (6, 35407686), (9, 23605124), (12, 17703843), (18, 11802562), (36, 5901281), (281, 756036), (562, 378018), (843, 252012), (1124, 189009), (1686, 126006), (2529, 84004), (3372, 63003), (5058, 42002), (10116, 21001)]