204326315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{82891}}^1$

素因数の和:82942

約数の個数: 16

約数和(自身を含む): 268570080

約数和(自身を除く): 64243765

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 82891, 414455, 1409147, 2403839, 7045735, 12019195, 40865263, 204326315]

約数ペア:

[(1, 204326315), (5, 40865263), (17, 12019195), (29, 7045735), (85, 2403839), (145, 1409147), (493, 414455), (2465, 82891)]