243350568

素因数分解:

$2^3\times 3^4\times {\mathrm{283}}^1\times {\mathrm{1327}}^1$

素因数の和:1628

約数の個数: 80

約数和(自身を含む): 684530880

約数和(自身を除く): 441180312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 283, 324, 566, 648, 849, 1132, 1327, 1698, 2264, 2547, 2654, 3396, 3981, 5094, 5308, 6792, 7641, 7962, 10188, 10616, 11943, 15282, 15924, 20376, 22923, 23886, 30564, 31848, 35829, 45846, 47772, 61128, 71658, 91692, 95544, 107487, 143316, 183384, 214974, 286632, 375541, 429948, 751082, 859896, 1126623, 1502164, 2253246, 3004328, 3379869, 4506492, 6759738, 9012984, 10139607, 13519476, 20279214, 27038952, 30418821, 40558428, 60837642, 81116856, 121675284, 243350568]

約数ペア:

[(1, 243350568), (2, 121675284), (3, 81116856), (4, 60837642), (6, 40558428), (8, 30418821), (9, 27038952), (12, 20279214), (18, 13519476), (24, 10139607), (27, 9012984), (36, 6759738), (54, 4506492), (72, 3379869), (81, 3004328), (108, 2253246), (162, 1502164), (216, 1126623), (283, 859896), (324, 751082), (566, 429948), (648, 375541), (849, 286632), (1132, 214974), (1327, 183384), (1698, 143316), (2264, 107487), (2547, 95544), (2654, 91692), (3396, 71658), (3981, 61128), (5094, 47772), (5308, 45846), (6792, 35829), (7641, 31848), (7962, 30564), (10188, 23886), (10616, 22923), (11943, 20376), (15282, 15924)]