218060496

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{317}}^1$

素因数の和:629

約数の個数: 120

約数和(自身を含む): 650509704

約数和(自身を除く): 432449208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 281, 306, 317, 408, 562, 612, 634, 816, 843, 951, 1124, 1224, 1268, 1686, 1902, 2248, 2448, 2529, 2536, 2853, 3372, 3804, 4496, 4777, 5058, 5072, 5389, 5706, 6744, 7608, 9554, 10116, 10778, 11412, 13488, 14331, 15216, 16167, 19108, 20232, 21556, 22824, 28662, 32334, 38216, 40464, 42993, 43112, 45648, 48501, 57324, 64668, 76432, 85986, 86224, 89077, 97002, 114648, 129336, 171972, 178154, 194004, 229296, 258672, 267231, 343944, 356308, 388008, 534462, 687888, 712616, 776016, 801693, 1068924, 1425232, 1514309, 1603386, 2137848, 3028618, 3206772, 4275696, 4542927, 6057236, 6413544, 9085854, 12114472, 12827088, 13628781, 18171708, 24228944, 27257562, 36343416, 54515124, 72686832, 109030248, 218060496]

約数ペア:

[(1, 218060496), (2, 109030248), (3, 72686832), (4, 54515124), (6, 36343416), (8, 27257562), (9, 24228944), (12, 18171708), (16, 13628781), (17, 12827088), (18, 12114472), (24, 9085854), (34, 6413544), (36, 6057236), (48, 4542927), (51, 4275696), (68, 3206772), (72, 3028618), (102, 2137848), (136, 1603386), (144, 1514309), (153, 1425232), (204, 1068924), (272, 801693), (281, 776016), (306, 712616), (317, 687888), (408, 534462), (562, 388008), (612, 356308), (634, 343944), (816, 267231), (843, 258672), (951, 229296), (1124, 194004), (1224, 178154), (1268, 171972), (1686, 129336), (1902, 114648), (2248, 97002), (2448, 89077), (2529, 86224), (2536, 85986), (2853, 76432), (3372, 64668), (3804, 57324), (4496, 48501), (4777, 45648), (5058, 43112), (5072, 42993), (5389, 40464), (5706, 38216), (6744, 32334), (7608, 28662), (9554, 22824), (10116, 21556), (10778, 20232), (11412, 19108), (13488, 16167), (14331, 15216)]