206323184

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{101537}}^1$

素因数の和:101672

約数の個数: 20

約数和(自身を含む): 402902784

約数和(自身を除く): 196579600

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 101537, 203074, 406148, 812296, 1624592, 12895199, 25790398, 51580796, 103161592, 206323184]

約数ペア:

[(1, 206323184), (2, 103161592), (4, 51580796), (8, 25790398), (16, 12895199), (127, 1624592), (254, 812296), (508, 406148), (1016, 203074), (2032, 101537)]