190870862

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14864

約数の個数: 32

約数和(自身を含む): 357364224

約数和(自身を除く): 166493362

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 497, 923, 994, 1846, 6461, 12922, 14771, 29542, 103397, 192023, 206794, 384046, 1048741, 1344161, 2097482, 2688322, 7341187, 13633633, 14682374, 27267266, 95435431, 190870862]

約数ペア:

[(1, 190870862), (2, 95435431), (7, 27267266), (13, 14682374), (14, 13633633), (26, 7341187), (71, 2688322), (91, 2097482), (142, 1344161), (182, 1048741), (497, 384046), (923, 206794), (994, 192023), (1846, 103397), (6461, 29542), (12922, 14771)]