201970186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{195329}}^1$

素因数の和:195389

約数の個数: 16

約数和(自身を含む): 337530240

約数和(自身を除く): 135560054

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 195329, 390658, 2148619, 4297238, 9180463, 18360926, 100985093, 201970186]

約数ペア:

[(1, 201970186), (2, 100985093), (11, 18360926), (22, 9180463), (47, 4297238), (94, 2148619), (517, 390658), (1034, 195329)]