201969610

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{196087}}^1$

素因数の和:196197

約数の個数: 16

約数和(自身を含む): 367076736

約数和(自身を除く): 165107126

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 196087, 392174, 980435, 1960870, 20196961, 40393922, 100984805, 201969610]

約数ペア:

[(1, 201969610), (2, 100984805), (5, 40393922), (10, 20196961), (103, 1960870), (206, 980435), (515, 392174), (1030, 196087)]