207462008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1994827}}^1$

素因数の和:1994846

約数の個数: 16

約数和(自身を含む): 418913880

約数和(自身を除く): 211451872

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1994827, 3989654, 7979308, 15958616, 25932751, 51865502, 103731004, 207462008]

約数ペア:

[(1, 207462008), (2, 103731004), (4, 51865502), (8, 25932751), (13, 15958616), (26, 7979308), (52, 3989654), (104, 1994827)]