201961899

素因数分解:

$3^2\times {\mathrm{379}}^1\times {\mathrm{59209}}^1$

素因数の和:59594

約数の個数: 12

約数和(自身を含む): 292497400

約数和(自身を除く): 90535501

約数列:

[1, 3, 9, 379, 1137, 3411, 59209, 177627, 532881, 22440211, 67320633, 201961899]

約数ペア:

[(1, 201961899), (3, 67320633), (9, 22440211), (379, 532881), (1137, 177627), (3411, 59209)]