250200024

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:848

約数の個数: 64

約数和(自身を含む): 637632000

約数和(自身を除く): 387431976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 359, 409, 426, 568, 718, 818, 852, 1077, 1227, 1436, 1636, 1704, 2154, 2454, 2872, 3272, 4308, 4908, 8616, 9816, 25489, 29039, 50978, 58078, 76467, 87117, 101956, 116156, 146831, 152934, 174234, 203912, 232312, 293662, 305868, 348468, 440493, 587324, 611736, 696936, 880986, 1174648, 1761972, 3523944, 10425001, 20850002, 31275003, 41700004, 62550006, 83400008, 125100012, 250200024]

約数ペア:

[(1, 250200024), (2, 125100012), (3, 83400008), (4, 62550006), (6, 41700004), (8, 31275003), (12, 20850002), (24, 10425001), (71, 3523944), (142, 1761972), (213, 1174648), (284, 880986), (359, 696936), (409, 611736), (426, 587324), (568, 440493), (718, 348468), (818, 305868), (852, 293662), (1077, 232312), (1227, 203912), (1436, 174234), (1636, 152934), (1704, 146831), (2154, 116156), (2454, 101956), (2872, 87117), (3272, 76467), (4308, 58078), (4908, 50978), (8616, 29039), (9816, 25489)]