210005306

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{1783}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 369930240

約数和(自身を除く): 159924934

約数列:

[1, 2, 7, 14, 47, 94, 179, 329, 358, 658, 1253, 1783, 2506, 3566, 8413, 12481, 16826, 24962, 58891, 83801, 117782, 167602, 319157, 586607, 638314, 1173214, 2234099, 4468198, 15000379, 30000758, 105002653, 210005306]

約数ペア:

[(1, 210005306), (2, 105002653), (7, 30000758), (14, 15000379), (47, 4468198), (94, 2234099), (179, 1173214), (329, 638314), (358, 586607), (658, 319157), (1253, 167602), (1783, 117782), (2506, 83801), (3566, 58891), (8413, 24962), (12481, 16826)]