214546522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{857}}^1$

素因数の和:1014

約数の個数: 32

約数和(自身を含む): 342486144

約数和(自身を除く): 127939622

約数列:

[1, 2, 41, 43, 71, 82, 86, 142, 857, 1714, 1763, 2911, 3053, 3526, 5822, 6106, 35137, 36851, 60847, 70274, 73702, 121694, 125173, 250346, 1510891, 2494727, 2616421, 3021782, 4989454, 5232842, 107273261, 214546522]

約数ペア:

[(1, 214546522), (2, 107273261), (41, 5232842), (43, 4989454), (71, 3021782), (82, 2616421), (86, 2494727), (142, 1510891), (857, 250346), (1714, 125173), (1763, 121694), (2911, 73702), (3053, 70274), (3526, 60847), (5822, 36851), (6106, 35137)]