189672191

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1282

約数の個数: 16

約数和(自身を含む): 203974848

約数和(自身を除く): 14302657

約数列:

[1, 23, 41, 197, 943, 1021, 4531, 8077, 23483, 41861, 185771, 201137, 962803, 4626151, 8246617, 189672191]

約数ペア:

[(1, 189672191), (23, 8246617), (41, 4626151), (197, 962803), (943, 201137), (1021, 185771), (4531, 41861), (8077, 23483)]