190018078

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1\times {\mathrm{631}}^1$

素因数の和:1188

約数の個数: 24

約数和(自身を含む): 303841584

約数和(自身を除く): 113823506

約数列:

[1, 2, 17, 34, 289, 521, 578, 631, 1042, 1262, 8857, 10727, 17714, 21454, 150569, 182359, 301138, 328751, 364718, 657502, 5588767, 11177534, 95009039, 190018078]

約数ペア:

[(1, 190018078), (2, 95009039), (17, 11177534), (34, 5588767), (289, 657502), (521, 364718), (578, 328751), (631, 301138), (1042, 182359), (1262, 150569), (8857, 21454), (10727, 17714)]