202137410

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{470087}}^1$

素因数の和:470137

約数の個数: 16

約数和(自身を含む): 372309696

約数和(自身を除く): 170172286

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 470087, 940174, 2350435, 4700870, 20213741, 40427482, 101068705, 202137410]

約数ペア:

[(1, 202137410), (2, 101068705), (5, 40427482), (10, 20213741), (43, 4700870), (86, 2350435), (215, 940174), (430, 470087)]