201019398

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{89821}}^1$

素因数の和:90199

約数の個数: 16

約数和(自身を含む): 403121136

約数和(自身を除く): 202101738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 89821, 179642, 269463, 538926, 33503233, 67006466, 100509699, 201019398]

約数ペア:

[(1, 201019398), (2, 100509699), (3, 67006466), (6, 33503233), (373, 538926), (746, 269463), (1119, 179642), (2238, 89821)]