229403718

素因数分解:

$2^1\times 3^3\times {\mathrm{997}}^1\times {\mathrm{4261}}^1$

素因数の和:5269

約数の個数: 32

約数和(自身を含む): 510417120

約数和(自身を除く): 281013402

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 997, 1994, 2991, 4261, 5982, 8522, 8973, 12783, 17946, 25566, 26919, 38349, 53838, 76698, 115047, 230094, 4248217, 8496434, 12744651, 25489302, 38233953, 76467906, 114701859, 229403718]

約数ペア:

[(1, 229403718), (2, 114701859), (3, 76467906), (6, 38233953), (9, 25489302), (18, 12744651), (27, 8496434), (54, 4248217), (997, 230094), (1994, 115047), (2991, 76698), (4261, 53838), (5982, 38349), (8522, 26919), (8973, 25566), (12783, 17946)]