201232190

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{72647}}^1$

素因数の和:72931

約数の個数: 16

約数和(自身を含む): 363530592

約数和(自身を除く): 162298402

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 72647, 145294, 363235, 726470, 20123219, 40246438, 100616095, 201232190]

約数ペア:

[(1, 201232190), (2, 100616095), (5, 40246438), (10, 20123219), (277, 726470), (554, 363235), (1385, 145294), (2770, 72647)]