293457714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2063

約数の個数: 64

約数和(自身を含む): 667865088

約数和(自身を除く): 374407374

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 53, 66, 86, 106, 129, 159, 258, 318, 473, 583, 946, 1166, 1419, 1749, 1951, 2279, 2838, 3498, 3902, 4558, 5853, 6837, 11706, 13674, 21461, 25069, 42922, 50138, 64383, 75207, 83893, 103403, 128766, 150414, 167786, 206806, 251679, 310209, 503358, 620418, 922823, 1137433, 1845646, 2274866, 2768469, 3412299, 4446329, 5536938, 6824598, 8892658, 13338987, 26677974, 48909619, 97819238, 146728857, 293457714]

約数ペア:

[(1, 293457714), (2, 146728857), (3, 97819238), (6, 48909619), (11, 26677974), (22, 13338987), (33, 8892658), (43, 6824598), (53, 5536938), (66, 4446329), (86, 3412299), (106, 2768469), (129, 2274866), (159, 1845646), (258, 1137433), (318, 922823), (473, 620418), (583, 503358), (946, 310209), (1166, 251679), (1419, 206806), (1749, 167786), (1951, 150414), (2279, 128766), (2838, 103403), (3498, 83893), (3902, 75207), (4558, 64383), (5853, 50138), (6837, 42922), (11706, 25069), (13674, 21461)]