231271656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:436

約数の個数: 192

約数和(自身を含む): 751779840

約数和(自身を除く): 520508184

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 31, 33, 42, 44, 56, 62, 66, 77, 84, 88, 93, 121, 124, 132, 154, 168, 186, 217, 231, 242, 248, 264, 308, 341, 363, 367, 372, 434, 462, 484, 616, 651, 682, 726, 734, 744, 847, 868, 924, 968, 1023, 1101, 1302, 1364, 1452, 1468, 1694, 1736, 1848, 2046, 2202, 2387, 2541, 2569, 2604, 2728, 2904, 2936, 3388, 3751, 4037, 4092, 4404, 4774, 5082, 5138, 5208, 6776, 7161, 7502, 7707, 8074, 8184, 8808, 9548, 10164, 10276, 11253, 11377, 12111, 14322, 15004, 15414, 16148, 19096, 20328, 20552, 22506, 22754, 24222, 26257, 28259, 28644, 30008, 30828, 32296, 34131, 44407, 45012, 45508, 48444, 52514, 56518, 57288, 61656, 68262, 78771, 79639, 84777, 88814, 90024, 91016, 96888, 105028, 113036, 125147, 133221, 136524, 157542, 159278, 169554, 177628, 210056, 226072, 238917, 250294, 266442, 273048, 310849, 315084, 318556, 339108, 355256, 375441, 477834, 500588, 532884, 621698, 630168, 637112, 678216, 750882, 876029, 932547, 955668, 1001176, 1065768, 1243396, 1376617, 1501764, 1752058, 1865094, 1911336, 2486792, 2628087, 2753234, 3003528, 3504116, 3730188, 4129851, 5256174, 5506468, 7008232, 7460376, 8259702, 9636319, 10512348, 11012936, 16519404, 19272638, 21024696, 28908957, 33038808, 38545276, 57817914, 77090552, 115635828, 231271656]

約数ペア:

[(1, 231271656), (2, 115635828), (3, 77090552), (4, 57817914), (6, 38545276), (7, 33038808), (8, 28908957), (11, 21024696), (12, 19272638), (14, 16519404), (21, 11012936), (22, 10512348), (24, 9636319), (28, 8259702), (31, 7460376), (33, 7008232), (42, 5506468), (44, 5256174), (56, 4129851), (62, 3730188), (66, 3504116), (77, 3003528), (84, 2753234), (88, 2628087), (93, 2486792), (121, 1911336), (124, 1865094), (132, 1752058), (154, 1501764), (168, 1376617), (186, 1243396), (217, 1065768), (231, 1001176), (242, 955668), (248, 932547), (264, 876029), (308, 750882), (341, 678216), (363, 637112), (367, 630168), (372, 621698), (434, 532884), (462, 500588), (484, 477834), (616, 375441), (651, 355256), (682, 339108), (726, 318556), (734, 315084), (744, 310849), (847, 273048), (868, 266442), (924, 250294), (968, 238917), (1023, 226072), (1101, 210056), (1302, 177628), (1364, 169554), (1452, 159278), (1468, 157542), (1694, 136524), (1736, 133221), (1848, 125147), (2046, 113036), (2202, 105028), (2387, 96888), (2541, 91016), (2569, 90024), (2604, 88814), (2728, 84777), (2904, 79639), (2936, 78771), (3388, 68262), (3751, 61656), (4037, 57288), (4092, 56518), (4404, 52514), (4774, 48444), (5082, 45508), (5138, 45012), (5208, 44407), (6776, 34131), (7161, 32296), (7502, 30828), (7707, 30008), (8074, 28644), (8184, 28259), (8808, 26257), (9548, 24222), (10164, 22754), (10276, 22506), (11253, 20552), (11377, 20328), (12111, 19096), (14322, 16148), (15004, 15414)]