80408196

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{203051}}^1$

素因数の和:203072

約数の個数: 36

約数和(自身を含む): 221732784

約数和(自身を除く): 141324588

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 203051, 406102, 609153, 812204, 1218306, 1827459, 2233561, 2436612, 3654918, 4467122, 6700683, 7309836, 8934244, 13401366, 20102049, 26802732, 40204098, 80408196]

約数ペア:

[(1, 80408196), (2, 40204098), (3, 26802732), (4, 20102049), (6, 13401366), (9, 8934244), (11, 7309836), (12, 6700683), (18, 4467122), (22, 3654918), (33, 2436612), (36, 2233561), (44, 1827459), (66, 1218306), (99, 812204), (132, 609153), (198, 406102), (396, 203051)]