201487187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 222588000

約数和(自身を除く): 21100813

約数列:

[1, 11, 149, 269, 457, 1639, 2959, 5027, 40081, 68093, 122933, 440891, 749023, 1352263, 18317017, 201487187]

約数ペア:

[(1, 201487187), (11, 18317017), (149, 1352263), (269, 749023), (457, 440891), (1639, 122933), (2959, 68093), (5027, 40081)]