206800610

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{31963}}^1$

素因数の和:32617

約数の個数: 16

約数和(自身を含む): 372828096

約数和(自身を除く): 166027486

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 31963, 63926, 159815, 319630, 20680061, 41360122, 103400305, 206800610]

約数ペア:

[(1, 206800610), (2, 103400305), (5, 41360122), (10, 20680061), (647, 319630), (1294, 159815), (3235, 63926), (6470, 31963)]