212048522

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{3019}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 378345600

約数和(自身を除く): 166297078

約数列:

[1, 2, 7, 14, 29, 58, 173, 203, 346, 406, 1211, 2422, 3019, 5017, 6038, 10034, 21133, 35119, 42266, 70238, 87551, 175102, 522287, 612857, 1044574, 1225714, 3656009, 7312018, 15146323, 30292646, 106024261, 212048522]

約数ペア:

[(1, 212048522), (2, 106024261), (7, 30292646), (14, 15146323), (29, 7312018), (58, 3656009), (173, 1225714), (203, 1044574), (346, 612857), (406, 522287), (1211, 175102), (2422, 87551), (3019, 70238), (5017, 42266), (6038, 35119), (10034, 21133)]