215548512

素因数分解:

$2^5\times 3^1\times {\mathrm{103}}^1\times {\mathrm{21799}}^1$

素因数の和:21915

約数の個数: 48

約数和(自身を含む): 571334400

約数和(自身を除く): 355785888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 3296, 4944, 9888, 21799, 43598, 65397, 87196, 130794, 174392, 261588, 348784, 523176, 697568, 1046352, 2092704, 2245297, 4490594, 6735891, 8981188, 13471782, 17962376, 26943564, 35924752, 53887128, 71849504, 107774256, 215548512]

約数ペア:

[(1, 215548512), (2, 107774256), (3, 71849504), (4, 53887128), (6, 35924752), (8, 26943564), (12, 17962376), (16, 13471782), (24, 8981188), (32, 6735891), (48, 4490594), (96, 2245297), (103, 2092704), (206, 1046352), (309, 697568), (412, 523176), (618, 348784), (824, 261588), (1236, 174392), (1648, 130794), (2472, 87196), (3296, 65397), (4944, 43598), (9888, 21799)]