214344354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{164627}}^1$

素因数の和:164670

約数の個数: 32

約数和(自身を含む): 505737216

約数和(自身を除く): 291392862

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 164627, 329254, 493881, 987762, 1152389, 2304778, 3457167, 5103437, 6914334, 10206874, 15310311, 30620622, 35724059, 71448118, 107172177, 214344354]

約数ペア:

[(1, 214344354), (2, 107172177), (3, 71448118), (6, 35724059), (7, 30620622), (14, 15310311), (21, 10206874), (31, 6914334), (42, 5103437), (62, 3457167), (93, 2304778), (186, 1152389), (217, 987762), (434, 493881), (651, 329254), (1302, 164627)]