201422842

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1\times {\mathrm{1523}}^1$

素因数の和:2357

約数の個数: 16

約数和(自身を含む): 306141120

約数和(自身を除く): 104718278

約数列:

[1, 2, 89, 178, 743, 1486, 1523, 3046, 66127, 132254, 135547, 271094, 1131589, 2263178, 100711421, 201422842]

約数ペア:

[(1, 201422842), (2, 100711421), (89, 2263178), (178, 1131589), (743, 271094), (1486, 135547), (1523, 132254), (3046, 66127)]