258505926

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{56467}}^1$

素因数の和:56588

約数の個数: 32

約数和(自身を含む): 596302080

約数和(自身を除く): 337796154

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 763, 1526, 2289, 4578, 56467, 112934, 169401, 338802, 395269, 790538, 1185807, 2371614, 6154903, 12309806, 18464709, 36929418, 43084321, 86168642, 129252963, 258505926]

約数ペア:

[(1, 258505926), (2, 129252963), (3, 86168642), (6, 43084321), (7, 36929418), (14, 18464709), (21, 12309806), (42, 6154903), (109, 2371614), (218, 1185807), (327, 790538), (654, 395269), (763, 338802), (1526, 169401), (2289, 112934), (4578, 56467)]