203410385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{7253}}^1$

素因数の和:7408

約数の個数: 16

約数和(自身を含む): 250698240

約数和(自身を除く): 47287855

約数列:

[1, 5, 71, 79, 355, 395, 5609, 7253, 28045, 36265, 514963, 572987, 2574815, 2864935, 40682077, 203410385]

約数ペア:

[(1, 203410385), (5, 40682077), (71, 2864935), (79, 2574815), (355, 572987), (395, 514963), (5609, 36265), (7253, 28045)]