299831868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 925709792

約数和(自身を除く): 625877924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 243, 252, 259, 324, 333, 378, 397, 444, 486, 518, 567, 666, 729, 756, 777, 794, 972, 999, 1036, 1134, 1191, 1332, 1458, 1554, 1588, 1701, 1998, 2268, 2331, 2382, 2779, 2916, 2997, 3108, 3402, 3573, 3996, 4662, 4764, 5103, 5558, 5994, 6804, 6993, 7146, 8337, 8991, 9324, 10206, 10719, 11116, 11988, 13986, 14292, 14689, 16674, 17982, 20412, 20979, 21438, 25011, 26973, 27972, 29378, 32157, 33348, 35964, 41958, 42876, 44067, 50022, 53946, 58756, 62937, 64314, 75033, 83916, 88134, 96471, 100044, 102823, 107892, 125874, 128628, 132201, 150066, 176268, 188811, 192942, 205646, 225099, 251748, 264402, 289413, 300132, 308469, 377622, 385884, 396603, 411292, 450198, 528804, 578826, 616938, 675297, 755244, 793206, 900396, 925407, 1157652, 1189809, 1233876, 1350594, 1586412, 1850814, 2025891, 2379618, 2701188, 2776221, 3569427, 3701628, 4051782, 4759236, 5552442, 7138854, 8103564, 8328663, 10708281, 11104884, 14277708, 16657326, 21416562, 24985989, 33314652, 42833124, 49971978, 74957967, 99943956, 149915934, 299831868]

約数ペア:

[(1, 299831868), (2, 149915934), (3, 99943956), (4, 74957967), (6, 49971978), (7, 42833124), (9, 33314652), (12, 24985989), (14, 21416562), (18, 16657326), (21, 14277708), (27, 11104884), (28, 10708281), (36, 8328663), (37, 8103564), (42, 7138854), (54, 5552442), (63, 4759236), (74, 4051782), (81, 3701628), (84, 3569427), (108, 2776221), (111, 2701188), (126, 2379618), (148, 2025891), (162, 1850814), (189, 1586412), (222, 1350594), (243, 1233876), (252, 1189809), (259, 1157652), (324, 925407), (333, 900396), (378, 793206), (397, 755244), (444, 675297), (486, 616938), (518, 578826), (567, 528804), (666, 450198), (729, 411292), (756, 396603), (777, 385884), (794, 377622), (972, 308469), (999, 300132), (1036, 289413), (1134, 264402), (1191, 251748), (1332, 225099), (1458, 205646), (1554, 192942), (1588, 188811), (1701, 176268), (1998, 150066), (2268, 132201), (2331, 128628), (2382, 125874), (2779, 107892), (2916, 102823), (2997, 100044), (3108, 96471), (3402, 88134), (3573, 83916), (3996, 75033), (4662, 64314), (4764, 62937), (5103, 58756), (5558, 53946), (5994, 50022), (6804, 44067), (6993, 42876), (7146, 41958), (8337, 35964), (8991, 33348), (9324, 32157), (10206, 29378), (10719, 27972), (11116, 26973), (11988, 25011), (13986, 21438), (14292, 20979), (14689, 20412), (16674, 17982)]