207797492

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{93941}}^1$

素因数の和:94031

約数の個数: 24

約数和(自身を含む): 420860160

約数和(自身を除く): 213062668

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 93941, 187882, 375764, 657587, 1315174, 2630348, 7421339, 14842678, 29685356, 51949373, 103898746, 207797492]

約数ペア:

[(1, 207797492), (2, 103898746), (4, 51949373), (7, 29685356), (14, 14842678), (28, 7421339), (79, 2630348), (158, 1315174), (316, 657587), (553, 375764), (1106, 187882), (2212, 93941)]