103621212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 72

約数和(自身を含む): 277477200

約数和(自身を除く): 173855988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 197, 228, 342, 394, 591, 684, 769, 788, 1182, 1538, 1773, 2307, 2364, 3076, 3546, 3743, 4614, 6921, 7092, 7486, 9228, 11229, 13842, 14611, 14972, 22458, 27684, 29222, 33687, 43833, 44916, 58444, 67374, 87666, 131499, 134748, 151493, 175332, 262998, 302986, 454479, 525996, 605972, 908958, 1363437, 1817916, 2726874, 2878367, 5453748, 5756734, 8635101, 11513468, 17270202, 25905303, 34540404, 51810606, 103621212]

約数ペア:

[(1, 103621212), (2, 51810606), (3, 34540404), (4, 25905303), (6, 17270202), (9, 11513468), (12, 8635101), (18, 5756734), (19, 5453748), (36, 2878367), (38, 2726874), (57, 1817916), (76, 1363437), (114, 908958), (171, 605972), (197, 525996), (228, 454479), (342, 302986), (394, 262998), (591, 175332), (684, 151493), (769, 134748), (788, 131499), (1182, 87666), (1538, 67374), (1773, 58444), (2307, 44916), (2364, 43833), (3076, 33687), (3546, 29222), (3743, 27684), (4614, 22458), (6921, 14972), (7092, 14611), (7486, 13842), (9228, 11229)]