208652472

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 677214720

約数和(自身を除く): 468562248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 67, 72, 74, 84, 111, 126, 134, 148, 167, 168, 201, 222, 252, 259, 268, 296, 333, 334, 402, 444, 469, 501, 504, 518, 536, 603, 666, 668, 777, 804, 888, 938, 1002, 1036, 1169, 1206, 1332, 1336, 1407, 1503, 1554, 1608, 1876, 2004, 2072, 2331, 2338, 2412, 2479, 2664, 2814, 3006, 3108, 3507, 3752, 4008, 4221, 4662, 4676, 4824, 4958, 5628, 6012, 6179, 6216, 7014, 7437, 8442, 9324, 9352, 9916, 10521, 11189, 11256, 12024, 12358, 14028, 14874, 16884, 17353, 18537, 18648, 19832, 21042, 22311, 22378, 24716, 28056, 29748, 33567, 33768, 34706, 37074, 42084, 43253, 44622, 44756, 49432, 52059, 55611, 59496, 67134, 69412, 74148, 78323, 84168, 86506, 89244, 89512, 100701, 104118, 111222, 129759, 134268, 138824, 148296, 156177, 156646, 173012, 178488, 201402, 208236, 222444, 234969, 259518, 268536, 312354, 313292, 346024, 389277, 402804, 413993, 416472, 444888, 469938, 519036, 624708, 626584, 704907, 778554, 805608, 827986, 939876, 1038072, 1241979, 1249416, 1409814, 1557108, 1655972, 1879752, 2483958, 2819628, 2897951, 3114216, 3311944, 3725937, 4967916, 5639256, 5795902, 7451874, 8693853, 9935832, 11591804, 14903748, 17387706, 23183608, 26081559, 29807496, 34775412, 52163118, 69550824, 104326236, 208652472]

約数ペア:

[(1, 208652472), (2, 104326236), (3, 69550824), (4, 52163118), (6, 34775412), (7, 29807496), (8, 26081559), (9, 23183608), (12, 17387706), (14, 14903748), (18, 11591804), (21, 9935832), (24, 8693853), (28, 7451874), (36, 5795902), (37, 5639256), (42, 4967916), (56, 3725937), (63, 3311944), (67, 3114216), (72, 2897951), (74, 2819628), (84, 2483958), (111, 1879752), (126, 1655972), (134, 1557108), (148, 1409814), (167, 1249416), (168, 1241979), (201, 1038072), (222, 939876), (252, 827986), (259, 805608), (268, 778554), (296, 704907), (333, 626584), (334, 624708), (402, 519036), (444, 469938), (469, 444888), (501, 416472), (504, 413993), (518, 402804), (536, 389277), (603, 346024), (666, 313292), (668, 312354), (777, 268536), (804, 259518), (888, 234969), (938, 222444), (1002, 208236), (1036, 201402), (1169, 178488), (1206, 173012), (1332, 156646), (1336, 156177), (1407, 148296), (1503, 138824), (1554, 134268), (1608, 129759), (1876, 111222), (2004, 104118), (2072, 100701), (2331, 89512), (2338, 89244), (2412, 86506), (2479, 84168), (2664, 78323), (2814, 74148), (3006, 69412), (3108, 67134), (3507, 59496), (3752, 55611), (4008, 52059), (4221, 49432), (4662, 44756), (4676, 44622), (4824, 43253), (4958, 42084), (5628, 37074), (6012, 34706), (6179, 33768), (6216, 33567), (7014, 29748), (7437, 28056), (8442, 24716), (9324, 22378), (9352, 22311), (9916, 21042), (10521, 19832), (11189, 18648), (11256, 18537), (12024, 17353), (12358, 16884), (14028, 14874)]