206086444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{70481}}^1$

素因数の和:70545

約数の個数: 24

約数和(自身を含む): 390752208

約数和(自身を除く): 184665764

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 70481, 140962, 281924, 1198177, 2396354, 3030683, 4792708, 6061366, 12122732, 51521611, 103043222, 206086444]

約数ペア:

[(1, 206086444), (2, 103043222), (4, 51521611), (17, 12122732), (34, 6061366), (43, 4792708), (68, 3030683), (86, 2396354), (172, 1198177), (731, 281924), (1462, 140962), (2924, 70481)]