201619782434

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{127}}^1\times {\mathrm{23081}}^1$

素因数の和:23268

約数の個数: 64

約数和(自身を含む): 370139258880

約数和(自身を除く): 168519476446

約数列:

[1, 2, 7, 14, 17, 34, 119, 127, 238, 254, 289, 578, 889, 1778, 2023, 2159, 4046, 4318, 4913, 9826, 15113, 23081, 30226, 34391, 36703, 46162, 68782, 73406, 161567, 256921, 323134, 392377, 513842, 623951, 784754, 1247902, 2746639, 2931287, 4367657, 5493278, 5862574, 6670409, 8735314, 13340818, 20519009, 41038018, 46692863, 49831879, 93385726, 99663758, 113396953, 226793906, 348823153, 697646306, 793778671, 847141943, 1587557342, 1694283886, 5929993601, 11859987202, 14401413031, 28802826062, 100809891217, 201619782434]

約数ペア:

[(1, 201619782434), (2, 100809891217), (7, 28802826062), (14, 14401413031), (17, 11859987202), (34, 5929993601), (119, 1694283886), (127, 1587557342), (238, 847141943), (254, 793778671), (289, 697646306), (578, 348823153), (889, 226793906), (1778, 113396953), (2023, 99663758), (2159, 93385726), (4046, 49831879), (4318, 46692863), (4913, 41038018), (9826, 20519009), (15113, 13340818), (23081, 8735314), (30226, 6670409), (34391, 5862574), (36703, 5493278), (46162, 4367657), (68782, 2931287), (73406, 2746639), (161567, 1247902), (256921, 784754), (323134, 623951), (392377, 513842)]