203477461398

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{28703}}^1$

素因数の和:28871

約数の個数: 96

約数和(自身を含む): 469468846080

約数和(自身を除く): 265991384682

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1161, 1278, 1849, 1917, 2322, 3053, 3698, 3834, 5547, 6106, 9159, 11094, 16641, 18318, 27477, 28703, 33282, 49923, 54954, 57406, 82431, 86109, 99846, 131279, 164862, 172218, 258327, 262558, 393837, 516654, 774981, 787674, 1181511, 1234229, 1549962, 2037913, 2363022, 2468458, 3544533, 3702687, 4075826, 6113739, 7089066, 7405374, 11108061, 12227478, 18341217, 22216122, 33324183, 36682434, 53071847, 55023651, 66648366, 87630259, 106143694, 110047302, 159215541, 175260518, 262890777, 318431082, 477646623, 525781554, 788672331, 955293246, 1432939869, 1577344662, 2366016993, 2865879738, 3768101137, 4732033986, 7536202274, 11304303411, 22608606822, 33912910233, 67825820466, 101738730699, 203477461398]

約数ペア:

[(1, 203477461398), (2, 101738730699), (3, 67825820466), (6, 33912910233), (9, 22608606822), (18, 11304303411), (27, 7536202274), (43, 4732033986), (54, 3768101137), (71, 2865879738), (86, 2366016993), (129, 1577344662), (142, 1432939869), (213, 955293246), (258, 788672331), (387, 525781554), (426, 477646623), (639, 318431082), (774, 262890777), (1161, 175260518), (1278, 159215541), (1849, 110047302), (1917, 106143694), (2322, 87630259), (3053, 66648366), (3698, 55023651), (3834, 53071847), (5547, 36682434), (6106, 33324183), (9159, 22216122), (11094, 18341217), (16641, 12227478), (18318, 11108061), (27477, 7405374), (28703, 7089066), (33282, 6113739), (49923, 4075826), (54954, 3702687), (57406, 3544533), (82431, 2468458), (86109, 2363022), (99846, 2037913), (131279, 1549962), (164862, 1234229), (172218, 1181511), (258327, 787674), (262558, 774981), (393837, 516654)]