228741408

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 180

約数和(自身を含む): 782988822

約数和(自身を除く): 554247414

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 252, 288, 294, 324, 336, 378, 392, 432, 441, 504, 567, 588, 648, 672, 756, 784, 864, 882, 1008, 1134, 1176, 1296, 1323, 1512, 1568, 1764, 1801, 2016, 2268, 2352, 2592, 2646, 3024, 3528, 3602, 3969, 4536, 4704, 5292, 5403, 6048, 7056, 7204, 7938, 9072, 10584, 10806, 12607, 14112, 14408, 15876, 16209, 18144, 21168, 21612, 25214, 28816, 31752, 32418, 37821, 42336, 43224, 48627, 50428, 57632, 63504, 64836, 75642, 86448, 88249, 97254, 100856, 113463, 127008, 129672, 145881, 151284, 172896, 176498, 194508, 201712, 226926, 259344, 264747, 291762, 302568, 340389, 352996, 389016, 403424, 453852, 518688, 529494, 583524, 605136, 680778, 705992, 778032, 794241, 907704, 1021167, 1058988, 1167048, 1210272, 1361556, 1411984, 1556064, 1588482, 1815408, 2042334, 2117976, 2334096, 2382723, 2723112, 2823968, 3176964, 3630816, 4084668, 4235952, 4668192, 4765446, 5446224, 6353928, 7148169, 8169336, 8471904, 9530892, 10892448, 12707856, 14296338, 16338672, 19061784, 25415712, 28592676, 32677344, 38123568, 57185352, 76247136, 114370704, 228741408]

約数ペア:

[(1, 228741408), (2, 114370704), (3, 76247136), (4, 57185352), (6, 38123568), (7, 32677344), (8, 28592676), (9, 25415712), (12, 19061784), (14, 16338672), (16, 14296338), (18, 12707856), (21, 10892448), (24, 9530892), (27, 8471904), (28, 8169336), (32, 7148169), (36, 6353928), (42, 5446224), (48, 4765446), (49, 4668192), (54, 4235952), (56, 4084668), (63, 3630816), (72, 3176964), (81, 2823968), (84, 2723112), (96, 2382723), (98, 2334096), (108, 2117976), (112, 2042334), (126, 1815408), (144, 1588482), (147, 1556064), (162, 1411984), (168, 1361556), (189, 1210272), (196, 1167048), (216, 1058988), (224, 1021167), (252, 907704), (288, 794241), (294, 778032), (324, 705992), (336, 680778), (378, 605136), (392, 583524), (432, 529494), (441, 518688), (504, 453852), (567, 403424), (588, 389016), (648, 352996), (672, 340389), (756, 302568), (784, 291762), (864, 264747), (882, 259344), (1008, 226926), (1134, 201712), (1176, 194508), (1296, 176498), (1323, 172896), (1512, 151284), (1568, 145881), (1764, 129672), (1801, 127008), (2016, 113463), (2268, 100856), (2352, 97254), (2592, 88249), (2646, 86448), (3024, 75642), (3528, 64836), (3602, 63504), (3969, 57632), (4536, 50428), (4704, 48627), (5292, 43224), (5403, 42336), (6048, 37821), (7056, 32418), (7204, 31752), (7938, 28816), (9072, 25214), (10584, 21612), (10806, 21168), (12607, 18144), (14112, 16209), (14408, 15876)]