189357624

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{17417}}^1$

素因数の和:17580

約数の個数: 48

約数和(自身を含む): 516269520

約数和(自身を除く): 326911896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 10872, 17417, 34834, 52251, 69668, 104502, 139336, 156753, 209004, 313506, 418008, 627012, 1254024, 2629967, 5259934, 7889901, 10519868, 15779802, 21039736, 23669703, 31559604, 47339406, 63119208, 94678812, 189357624]

約数ペア:

[(1, 189357624), (2, 94678812), (3, 63119208), (4, 47339406), (6, 31559604), (8, 23669703), (9, 21039736), (12, 15779802), (18, 10519868), (24, 7889901), (36, 5259934), (72, 2629967), (151, 1254024), (302, 627012), (453, 418008), (604, 313506), (906, 209004), (1208, 156753), (1359, 139336), (1812, 104502), (2718, 69668), (3624, 52251), (5436, 34834), (10872, 17417)]