237949488

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{1249}}^1$

素因数の和:1286

約数の個数: 180

約数和(自身を含む): 803985000

約数和(自身を除く): 566035512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 243, 252, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 756, 784, 882, 972, 1008, 1134, 1176, 1249, 1296, 1323, 1512, 1701, 1764, 1944, 2268, 2352, 2498, 2646, 3024, 3402, 3528, 3747, 3888, 3969, 4536, 4996, 5292, 6804, 7056, 7494, 7938, 8743, 9072, 9992, 10584, 11241, 11907, 13608, 14988, 15876, 17486, 19984, 21168, 22482, 23814, 26229, 27216, 29976, 31752, 33723, 34972, 44964, 47628, 52458, 59952, 61201, 63504, 67446, 69944, 78687, 89928, 95256, 101169, 104916, 122402, 134892, 139888, 157374, 179856, 183603, 190512, 202338, 209832, 236061, 244804, 269784, 303507, 314748, 367206, 404676, 419664, 472122, 489608, 539568, 550809, 607014, 629496, 708183, 734412, 809352, 944244, 979216, 1101618, 1214028, 1258992, 1416366, 1468824, 1618704, 1652427, 1888488, 2124549, 2203236, 2428056, 2832732, 2937648, 3304854, 3776976, 4249098, 4406472, 4856112, 4957281, 5665464, 6609708, 8498196, 8812944, 9914562, 11330928, 13219416, 14871843, 16996392, 19829124, 26438832, 29743686, 33992784, 39658248, 59487372, 79316496, 118974744, 237949488]

約数ペア:

[(1, 237949488), (2, 118974744), (3, 79316496), (4, 59487372), (6, 39658248), (7, 33992784), (8, 29743686), (9, 26438832), (12, 19829124), (14, 16996392), (16, 14871843), (18, 13219416), (21, 11330928), (24, 9914562), (27, 8812944), (28, 8498196), (36, 6609708), (42, 5665464), (48, 4957281), (49, 4856112), (54, 4406472), (56, 4249098), (63, 3776976), (72, 3304854), (81, 2937648), (84, 2832732), (98, 2428056), (108, 2203236), (112, 2124549), (126, 1888488), (144, 1652427), (147, 1618704), (162, 1468824), (168, 1416366), (189, 1258992), (196, 1214028), (216, 1101618), (243, 979216), (252, 944244), (294, 809352), (324, 734412), (336, 708183), (378, 629496), (392, 607014), (432, 550809), (441, 539568), (486, 489608), (504, 472122), (567, 419664), (588, 404676), (648, 367206), (756, 314748), (784, 303507), (882, 269784), (972, 244804), (1008, 236061), (1134, 209832), (1176, 202338), (1249, 190512), (1296, 183603), (1323, 179856), (1512, 157374), (1701, 139888), (1764, 134892), (1944, 122402), (2268, 104916), (2352, 101169), (2498, 95256), (2646, 89928), (3024, 78687), (3402, 69944), (3528, 67446), (3747, 63504), (3888, 61201), (3969, 59952), (4536, 52458), (4996, 47628), (5292, 44964), (6804, 34972), (7056, 33723), (7494, 31752), (7938, 29976), (8743, 27216), (9072, 26229), (9992, 23814), (10584, 22482), (11241, 21168), (11907, 19984), (13608, 17486), (14988, 15876)]