229218054

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{277}}^1$

素因数の和:501

約数の個数: 48

約数和(自身を含む): 500339952

約数和(自身を除く): 271121898

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 277, 309, 554, 618, 831, 1339, 1662, 2678, 3601, 4017, 7202, 8034, 10609, 10803, 21218, 21606, 28531, 31827, 57062, 63654, 85593, 137917, 171186, 275834, 370903, 413751, 741806, 827502, 1112709, 2225418, 2938693, 5877386, 8816079, 17632158, 38203009, 76406018, 114609027, 229218054]

約数ペア:

[(1, 229218054), (2, 114609027), (3, 76406018), (6, 38203009), (13, 17632158), (26, 8816079), (39, 5877386), (78, 2938693), (103, 2225418), (206, 1112709), (277, 827502), (309, 741806), (554, 413751), (618, 370903), (831, 275834), (1339, 171186), (1662, 137917), (2678, 85593), (3601, 63654), (4017, 57062), (7202, 31827), (8034, 28531), (10609, 21606), (10803, 21218)]