201839512

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1\times {\mathrm{499}}^1$

素因数の和:776

約数の個数: 64

約数和(自身を含む): 449280000

約数和(自身を除く): 247440488

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 233, 248, 434, 466, 499, 868, 932, 998, 1631, 1736, 1864, 1996, 3262, 3493, 3992, 6524, 6986, 7223, 13048, 13972, 14446, 15469, 27944, 28892, 30938, 50561, 57784, 61876, 101122, 108283, 116267, 123752, 202244, 216566, 232534, 404488, 433132, 465068, 813869, 866264, 930136, 1627738, 3255476, 3604277, 6510952, 7208554, 14417108, 25229939, 28834216, 50459878, 100919756, 201839512]

約数ペア:

[(1, 201839512), (2, 100919756), (4, 50459878), (7, 28834216), (8, 25229939), (14, 14417108), (28, 7208554), (31, 6510952), (56, 3604277), (62, 3255476), (124, 1627738), (217, 930136), (233, 866264), (248, 813869), (434, 465068), (466, 433132), (499, 404488), (868, 232534), (932, 216566), (998, 202244), (1631, 123752), (1736, 116267), (1864, 108283), (1996, 101122), (3262, 61876), (3493, 57784), (3992, 50561), (6524, 30938), (6986, 28892), (7223, 27944), (13048, 15469), (13972, 14446)]