207914986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{10343}}^1$

素因数の和:10410

約数の個数: 24

約数和(自身を含む): 343213920

約数和(自身を除く): 135298934

約数列:

[1, 2, 19, 23, 38, 46, 437, 529, 874, 1058, 10051, 10343, 20102, 20686, 196517, 237889, 393034, 475778, 4519891, 5471447, 9039782, 10942894, 103957493, 207914986]

約数ペア:

[(1, 207914986), (2, 103957493), (19, 10942894), (23, 9039782), (38, 5471447), (46, 4519891), (437, 475778), (529, 393034), (874, 237889), (1058, 196517), (10051, 20686), (10343, 20102)]