210008375984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1193229409}}^1$

素因数の和:1193229428

約数の個数: 20

約数和(自身を含む): 443881340520

約数和(自身を除く): 233872964536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1193229409, 2386458818, 4772917636, 9545835272, 13125523499, 19091670544, 26251046998, 52502093996, 105004187992, 210008375984]

約数ペア:

[(1, 210008375984), (2, 105004187992), (4, 52502093996), (8, 26251046998), (11, 19091670544), (16, 13125523499), (22, 9545835272), (44, 4772917636), (88, 2386458818), (176, 1193229409)]