195392418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{10939}}^1$

素因数の和:11186

約数の個数: 32

約数和(自身を含む): 422721600

約数和(自身を除く): 227329182

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 229, 458, 687, 1374, 2977, 5954, 8931, 10939, 17862, 21878, 32817, 65634, 142207, 284414, 426621, 853242, 2505031, 5010062, 7515093, 15030186, 32565403, 65130806, 97696209, 195392418]

約数ペア:

[(1, 195392418), (2, 97696209), (3, 65130806), (6, 32565403), (13, 15030186), (26, 7515093), (39, 5010062), (78, 2505031), (229, 853242), (458, 426621), (687, 284414), (1374, 142207), (2977, 65634), (5954, 32817), (8931, 21878), (10939, 17862)]