201902189

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{233}}^1\times {\mathrm{773}}^1$

素因数の和:1084

約数の個数: 16

約数和(自身を含む): 217339200

約数和(自身を除く): 15437011

約数列:

[1, 19, 59, 233, 773, 1121, 4427, 13747, 14687, 45607, 180109, 261193, 866533, 3422071, 10626431, 201902189]

約数ペア:

[(1, 201902189), (19, 10626431), (59, 3422071), (233, 866533), (773, 261193), (1121, 180109), (4427, 45607), (13747, 14687)]