201885687

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1407

約数の個数: 24

約数和(自身を含む): 296103600

約数和(自身を除く): 94217913

約数列:

[1, 3, 9, 113, 179, 339, 537, 1017, 1109, 1611, 3327, 9981, 20227, 60681, 125317, 182043, 198511, 375951, 595533, 1127853, 1786599, 22431743, 67295229, 201885687]

約数ペア:

[(1, 201885687), (3, 67295229), (9, 22431743), (113, 1786599), (179, 1127853), (339, 595533), (537, 375951), (1017, 198511), (1109, 182043), (1611, 125317), (3327, 60681), (9981, 20227)]