202606638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83791}}^1$

素因数の和:83840

約数の個数: 32

約数和(自身を含む): 450465792

約数和(自身を除く): 247859154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 83791, 167582, 251373, 502746, 1089283, 2178566, 2597521, 3267849, 5195042, 6535698, 7792563, 15585126, 33767773, 67535546, 101303319, 202606638]

約数ペア:

[(1, 202606638), (2, 101303319), (3, 67535546), (6, 33767773), (13, 15585126), (26, 7792563), (31, 6535698), (39, 5195042), (62, 3267849), (78, 2597521), (93, 2178566), (186, 1089283), (403, 502746), (806, 251373), (1209, 167582), (2418, 83791)]