202370270

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{90749}}^1$

素因数の和:90979

約数の個数: 16

約数和(自身を含む): 365904000

約数和(自身を除く): 163533730

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 90749, 181498, 453745, 907490, 20237027, 40474054, 101185135, 202370270]

約数ペア:

[(1, 202370270), (2, 101185135), (5, 40474054), (10, 20237027), (223, 907490), (446, 453745), (1115, 181498), (2230, 90749)]