229306788

素因数分解:

$2^2\times 3^4\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 623120960

約数和(自身を除く): 393814172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 81, 86, 108, 109, 129, 151, 162, 172, 218, 258, 302, 324, 327, 387, 436, 453, 516, 604, 654, 774, 906, 981, 1161, 1308, 1359, 1548, 1812, 1962, 2322, 2718, 2943, 3483, 3924, 4077, 4644, 4687, 5436, 5886, 6493, 6966, 8154, 8829, 9374, 11772, 12231, 12986, 13932, 14061, 16308, 16459, 17658, 18748, 19479, 24462, 25972, 28122, 32918, 35316, 38958, 42183, 48924, 49377, 56244, 58437, 65836, 77916, 84366, 98754, 116874, 126549, 148131, 168732, 175311, 197508, 233748, 253098, 296262, 350622, 379647, 444393, 506196, 525933, 592524, 701244, 707737, 759294, 888786, 1051866, 1333179, 1415474, 1518588, 1777572, 2103732, 2123211, 2666358, 2830948, 4246422, 5332716, 6369633, 8492844, 12739266, 19108899, 25478532, 38217798, 57326697, 76435596, 114653394, 229306788]

約数ペア:

[(1, 229306788), (2, 114653394), (3, 76435596), (4, 57326697), (6, 38217798), (9, 25478532), (12, 19108899), (18, 12739266), (27, 8492844), (36, 6369633), (43, 5332716), (54, 4246422), (81, 2830948), (86, 2666358), (108, 2123211), (109, 2103732), (129, 1777572), (151, 1518588), (162, 1415474), (172, 1333179), (218, 1051866), (258, 888786), (302, 759294), (324, 707737), (327, 701244), (387, 592524), (436, 525933), (453, 506196), (516, 444393), (604, 379647), (654, 350622), (774, 296262), (906, 253098), (981, 233748), (1161, 197508), (1308, 175311), (1359, 168732), (1548, 148131), (1812, 126549), (1962, 116874), (2322, 98754), (2718, 84366), (2943, 77916), (3483, 65836), (3924, 58437), (4077, 56244), (4644, 49377), (4687, 48924), (5436, 42183), (5886, 38958), (6493, 35316), (6966, 32918), (8154, 28122), (8829, 25972), (9374, 24462), (11772, 19479), (12231, 18748), (12986, 17658), (13932, 16459), (14061, 16308)]