228291258

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79103}}^1$

素因数の和:79158

約数の個数: 32

約数和(自身を含む): 504999936

約数和(自身を除く): 276708678

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 79103, 158206, 237309, 474618, 1028339, 2056678, 2926811, 3085017, 5853622, 6170034, 8780433, 17560866, 38048543, 76097086, 114145629, 228291258]

約数ペア:

[(1, 228291258), (2, 114145629), (3, 76097086), (6, 38048543), (13, 17560866), (26, 8780433), (37, 6170034), (39, 5853622), (74, 3085017), (78, 2926811), (111, 2056678), (222, 1028339), (481, 474618), (962, 237309), (1443, 158206), (2886, 79103)]