228158802

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 575078400

約数和(自身を除く): 346919598

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 102, 103, 114, 127, 153, 171, 206, 254, 306, 309, 323, 342, 381, 459, 513, 618, 646, 762, 918, 927, 969, 1026, 1143, 1751, 1854, 1938, 1957, 2159, 2286, 2413, 2781, 2907, 3429, 3502, 3914, 4318, 4826, 5253, 5562, 5814, 5871, 6477, 6858, 7239, 8721, 10506, 11742, 12954, 13081, 14478, 15759, 17442, 17613, 19431, 21717, 26162, 31518, 33269, 35226, 38862, 39243, 41021, 43434, 47277, 52839, 58293, 65151, 66538, 78486, 82042, 94554, 99807, 105678, 116586, 117729, 123063, 130302, 199614, 222377, 235458, 246126, 248539, 299421, 353187, 369189, 444754, 497078, 598842, 667131, 706374, 738378, 745617, 898263, 1107567, 1334262, 1491234, 1796526, 2001393, 2215134, 2236851, 4002786, 4225163, 4473702, 6004179, 6710553, 8450326, 12008358, 12675489, 13421106, 25350978, 38026467, 76052934, 114079401, 228158802]

約数ペア:

[(1, 228158802), (2, 114079401), (3, 76052934), (6, 38026467), (9, 25350978), (17, 13421106), (18, 12675489), (19, 12008358), (27, 8450326), (34, 6710553), (38, 6004179), (51, 4473702), (54, 4225163), (57, 4002786), (102, 2236851), (103, 2215134), (114, 2001393), (127, 1796526), (153, 1491234), (171, 1334262), (206, 1107567), (254, 898263), (306, 745617), (309, 738378), (323, 706374), (342, 667131), (381, 598842), (459, 497078), (513, 444754), (618, 369189), (646, 353187), (762, 299421), (918, 248539), (927, 246126), (969, 235458), (1026, 222377), (1143, 199614), (1751, 130302), (1854, 123063), (1938, 117729), (1957, 116586), (2159, 105678), (2286, 99807), (2413, 94554), (2781, 82042), (2907, 78486), (3429, 66538), (3502, 65151), (3914, 58293), (4318, 52839), (4826, 47277), (5253, 43434), (5562, 41021), (5814, 39243), (5871, 38862), (6477, 35226), (6858, 33269), (7239, 31518), (8721, 26162), (10506, 21717), (11742, 19431), (12954, 17613), (13081, 17442), (14478, 15759)]