201440191

素因数分解:

${\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{809}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 217183680

約数和(自身を除く): 15743489

約数列:

[1, 17, 97, 151, 809, 1649, 2567, 13753, 14647, 78473, 122159, 248999, 1334041, 2076703, 11849423, 201440191]

約数ペア:

[(1, 201440191), (17, 11849423), (97, 2076703), (151, 1334041), (809, 248999), (1649, 122159), (2567, 78473), (13753, 14647)]