199179216

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 400782384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 107, 108, 124, 139, 144, 186, 214, 216, 248, 278, 279, 321, 372, 417, 428, 432, 496, 556, 558, 642, 744, 834, 837, 856, 963, 1112, 1116, 1251, 1284, 1488, 1668, 1674, 1712, 1926, 2224, 2232, 2502, 2568, 2889, 3317, 3336, 3348, 3753, 3852, 4309, 4464, 5004, 5136, 5778, 6634, 6672, 6696, 7506, 7704, 8618, 9951, 10008, 11556, 12927, 13268, 13392, 14873, 15012, 15408, 17236, 19902, 20016, 23112, 25854, 26536, 29746, 29853, 30024, 34472, 38781, 39804, 44619, 46224, 51708, 53072, 59492, 59706, 60048, 68944, 77562, 79608, 89238, 89559, 103416, 116343, 118984, 119412, 133857, 155124, 159216, 178476, 179118, 206832, 232686, 237968, 238824, 267714, 310248, 356952, 358236, 401571, 461063, 465372, 477648, 535428, 620496, 713904, 716472, 803142, 922126, 930744, 1070856, 1383189, 1432944, 1606284, 1844252, 1861488, 2141712, 2766378, 3212568, 3688504, 4149567, 5532756, 6425136, 7377008, 8299134, 11065512, 12448701, 16598268, 22131024, 24897402, 33196536, 49794804, 66393072, 99589608, 199179216]

約数ペア:

[(1, 199179216), (2, 99589608), (3, 66393072), (4, 49794804), (6, 33196536), (8, 24897402), (9, 22131024), (12, 16598268), (16, 12448701), (18, 11065512), (24, 8299134), (27, 7377008), (31, 6425136), (36, 5532756), (48, 4149567), (54, 3688504), (62, 3212568), (72, 2766378), (93, 2141712), (107, 1861488), (108, 1844252), (124, 1606284), (139, 1432944), (144, 1383189), (186, 1070856), (214, 930744), (216, 922126), (248, 803142), (278, 716472), (279, 713904), (321, 620496), (372, 535428), (417, 477648), (428, 465372), (432, 461063), (496, 401571), (556, 358236), (558, 356952), (642, 310248), (744, 267714), (834, 238824), (837, 237968), (856, 232686), (963, 206832), (1112, 179118), (1116, 178476), (1251, 159216), (1284, 155124), (1488, 133857), (1668, 119412), (1674, 118984), (1712, 116343), (1926, 103416), (2224, 89559), (2232, 89238), (2502, 79608), (2568, 77562), (2889, 68944), (3317, 60048), (3336, 59706), (3348, 59492), (3753, 53072), (3852, 51708), (4309, 46224), (4464, 44619), (5004, 39804), (5136, 38781), (5778, 34472), (6634, 30024), (6672, 29853), (6696, 29746), (7506, 26536), (7704, 25854), (8618, 23112), (9951, 20016), (10008, 19902), (11556, 17236), (12927, 15408), (13268, 15012), (13392, 14873)]