208137232

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{51827}}^1$

素因数の和:52086

約数の個数: 20

約数和(自身を含む): 404880336

約数和(自身を除く): 196743104

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 51827, 103654, 207308, 414616, 829232, 13008577, 26017154, 52034308, 104068616, 208137232]

約数ペア:

[(1, 208137232), (2, 104068616), (4, 52034308), (8, 26017154), (16, 13008577), (251, 829232), (502, 414616), (1004, 207308), (2008, 103654), (4016, 51827)]