293840086

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{19889}}^1$

素因数の和:20063

約数の個数: 16

約数和(自身を含む): 451105200

約数和(自身を除く): 157265114

約数列:

[1, 2, 83, 89, 166, 178, 7387, 14774, 19889, 39778, 1650787, 1770121, 3301574, 3540242, 146920043, 293840086]

約数ペア:

[(1, 293840086), (2, 146920043), (83, 3540242), (89, 3301574), (166, 1770121), (178, 1650787), (7387, 39778), (14774, 19889)]