201043490

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{467543}}^1$

素因数の和:467593

約数の個数: 16

約数和(自身を含む): 370294848

約数和(自身を除く): 169251358

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 467543, 935086, 2337715, 4675430, 20104349, 40208698, 100521745, 201043490]

約数ペア:

[(1, 201043490), (2, 100521745), (5, 40208698), (10, 20104349), (43, 4675430), (86, 2337715), (215, 935086), (430, 467543)]