215949096

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1$

素因数の和:456

約数の個数: 192

約数和(自身を含む): 693126720

約数和(自身を除く): 477177624

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 43, 44, 51, 66, 68, 72, 86, 88, 99, 102, 129, 132, 136, 153, 172, 187, 198, 204, 258, 264, 306, 344, 373, 374, 387, 396, 408, 473, 516, 561, 612, 731, 746, 748, 774, 792, 946, 1032, 1119, 1122, 1224, 1419, 1462, 1492, 1496, 1548, 1683, 1892, 2193, 2238, 2244, 2838, 2924, 2984, 3096, 3357, 3366, 3784, 4103, 4257, 4386, 4476, 4488, 5676, 5848, 6341, 6579, 6714, 6732, 8041, 8206, 8514, 8772, 8952, 11352, 12309, 12682, 13158, 13428, 13464, 16039, 16082, 16412, 17028, 17544, 19023, 24123, 24618, 25364, 26316, 26856, 32078, 32164, 32824, 34056, 36927, 38046, 48117, 48246, 49236, 50728, 52632, 57069, 64156, 64328, 69751, 72369, 73854, 76092, 96234, 96492, 98472, 114138, 128312, 139502, 144351, 144738, 147708, 152184, 176429, 192468, 192984, 209253, 228276, 272663, 279004, 288702, 289476, 295416, 352858, 384936, 418506, 456552, 529287, 545326, 558008, 577404, 578952, 627759, 705716, 817989, 837012, 1058574, 1090652, 1154808, 1255518, 1411432, 1587861, 1635978, 1674024, 2117148, 2181304, 2453967, 2511036, 2999293, 3175722, 3271956, 4234296, 4907934, 5022072, 5998586, 6351444, 6543912, 8997879, 9815868, 11997172, 12702888, 17995758, 19631736, 23994344, 26993637, 35991516, 53987274, 71983032, 107974548, 215949096]

約数ペア:

[(1, 215949096), (2, 107974548), (3, 71983032), (4, 53987274), (6, 35991516), (8, 26993637), (9, 23994344), (11, 19631736), (12, 17995758), (17, 12702888), (18, 11997172), (22, 9815868), (24, 8997879), (33, 6543912), (34, 6351444), (36, 5998586), (43, 5022072), (44, 4907934), (51, 4234296), (66, 3271956), (68, 3175722), (72, 2999293), (86, 2511036), (88, 2453967), (99, 2181304), (102, 2117148), (129, 1674024), (132, 1635978), (136, 1587861), (153, 1411432), (172, 1255518), (187, 1154808), (198, 1090652), (204, 1058574), (258, 837012), (264, 817989), (306, 705716), (344, 627759), (373, 578952), (374, 577404), (387, 558008), (396, 545326), (408, 529287), (473, 456552), (516, 418506), (561, 384936), (612, 352858), (731, 295416), (746, 289476), (748, 288702), (774, 279004), (792, 272663), (946, 228276), (1032, 209253), (1119, 192984), (1122, 192468), (1224, 176429), (1419, 152184), (1462, 147708), (1492, 144738), (1496, 144351), (1548, 139502), (1683, 128312), (1892, 114138), (2193, 98472), (2238, 96492), (2244, 96234), (2838, 76092), (2924, 73854), (2984, 72369), (3096, 69751), (3357, 64328), (3366, 64156), (3784, 57069), (4103, 52632), (4257, 50728), (4386, 49236), (4476, 48246), (4488, 48117), (5676, 38046), (5848, 36927), (6341, 34056), (6579, 32824), (6714, 32164), (6732, 32078), (8041, 26856), (8206, 26316), (8514, 25364), (8772, 24618), (8952, 24123), (11352, 19023), (12309, 17544), (12682, 17028), (13158, 16412), (13428, 16082), (13464, 16039)]