243678936

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{607}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 625996800

約数和(自身を除く): 382317864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 389, 516, 607, 778, 1032, 1167, 1214, 1556, 1821, 2334, 2428, 3112, 3642, 4668, 4856, 7284, 9336, 14568, 16727, 26101, 33454, 50181, 52202, 66908, 78303, 100362, 104404, 133816, 156606, 200724, 208808, 236123, 313212, 401448, 472246, 626424, 708369, 944492, 1416738, 1888984, 2833476, 5666952, 10153289, 20306578, 30459867, 40613156, 60919734, 81226312, 121839468, 243678936]

約数ペア:

[(1, 243678936), (2, 121839468), (3, 81226312), (4, 60919734), (6, 40613156), (8, 30459867), (12, 20306578), (24, 10153289), (43, 5666952), (86, 2833476), (129, 1888984), (172, 1416738), (258, 944492), (344, 708369), (389, 626424), (516, 472246), (607, 401448), (778, 313212), (1032, 236123), (1167, 208808), (1214, 200724), (1556, 156606), (1821, 133816), (2334, 104404), (2428, 100362), (3112, 78303), (3642, 66908), (4668, 52202), (4856, 50181), (7284, 33454), (9336, 26101), (14568, 16727)]