197759912

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6701}}^1$

素因数の和:6762

約数の個数: 64

約数和(自身を含む): 463242240

約数和(自身を除く): 265482328

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 3689, 4216, 6701, 7378, 13402, 14756, 26804, 29512, 46907, 53608, 93814, 113917, 187628, 207731, 227834, 375256, 415462, 455668, 797419, 830924, 911336, 1454117, 1594838, 1661848, 2908234, 3189676, 3531427, 5816468, 6379352, 7062854, 11632936, 14125708, 24719989, 28251416, 49439978, 98879956, 197759912]

約数ペア:

[(1, 197759912), (2, 98879956), (4, 49439978), (7, 28251416), (8, 24719989), (14, 14125708), (17, 11632936), (28, 7062854), (31, 6379352), (34, 5816468), (56, 3531427), (62, 3189676), (68, 2908234), (119, 1661848), (124, 1594838), (136, 1454117), (217, 911336), (238, 830924), (248, 797419), (434, 455668), (476, 415462), (527, 375256), (868, 227834), (952, 207731), (1054, 187628), (1736, 113917), (2108, 93814), (3689, 53608), (4216, 46907), (6701, 29512), (7378, 26804), (13402, 14756)]