273922236

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 829710336

約数和(自身を除く): 555788100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 127, 162, 189, 243, 252, 254, 317, 324, 378, 381, 486, 508, 567, 634, 756, 762, 889, 951, 972, 1134, 1143, 1268, 1524, 1701, 1778, 1902, 2219, 2268, 2286, 2667, 2853, 3402, 3429, 3556, 3804, 4438, 4572, 5334, 5706, 6657, 6804, 6858, 8001, 8559, 8876, 10287, 10668, 11412, 13314, 13716, 16002, 17118, 19971, 20574, 24003, 25677, 26628, 30861, 32004, 34236, 39942, 40259, 41148, 48006, 51354, 59913, 61722, 72009, 77031, 79884, 80518, 96012, 102708, 119826, 120777, 123444, 144018, 154062, 161036, 179739, 216027, 239652, 241554, 281813, 288036, 308124, 359478, 362331, 432054, 483108, 539217, 563626, 718956, 724662, 845439, 864108, 1078434, 1086993, 1127252, 1449324, 1690878, 2156868, 2173986, 2536317, 3260979, 3381756, 4347972, 5072634, 6521958, 7608951, 9782937, 10145268, 13043916, 15217902, 19565874, 22826853, 30435804, 39131748, 45653706, 68480559, 91307412, 136961118, 273922236]

約数ペア:

[(1, 273922236), (2, 136961118), (3, 91307412), (4, 68480559), (6, 45653706), (7, 39131748), (9, 30435804), (12, 22826853), (14, 19565874), (18, 15217902), (21, 13043916), (27, 10145268), (28, 9782937), (36, 7608951), (42, 6521958), (54, 5072634), (63, 4347972), (81, 3381756), (84, 3260979), (108, 2536317), (126, 2173986), (127, 2156868), (162, 1690878), (189, 1449324), (243, 1127252), (252, 1086993), (254, 1078434), (317, 864108), (324, 845439), (378, 724662), (381, 718956), (486, 563626), (508, 539217), (567, 483108), (634, 432054), (756, 362331), (762, 359478), (889, 308124), (951, 288036), (972, 281813), (1134, 241554), (1143, 239652), (1268, 216027), (1524, 179739), (1701, 161036), (1778, 154062), (1902, 144018), (2219, 123444), (2268, 120777), (2286, 119826), (2667, 102708), (2853, 96012), (3402, 80518), (3429, 79884), (3556, 77031), (3804, 72009), (4438, 61722), (4572, 59913), (5334, 51354), (5706, 48006), (6657, 41148), (6804, 40259), (6858, 39942), (8001, 34236), (8559, 32004), (8876, 30861), (10287, 26628), (10668, 25677), (11412, 24003), (13314, 20574), (13716, 19971), (16002, 17118)]