200732584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{3931}}^1$

素因数の和:4441

約数の個数: 32

約数和(自身を含む): 406254240

約数和(自身を除く): 205521656

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 3928, 3931, 6383, 7862, 12766, 15724, 25532, 31448, 51064, 51103, 102206, 204412, 408824, 1930121, 3860242, 7720484, 15440968, 25091573, 50183146, 100366292, 200732584]

約数ペア:

[(1, 200732584), (2, 100366292), (4, 50183146), (8, 25091573), (13, 15440968), (26, 7720484), (52, 3860242), (104, 1930121), (491, 408824), (982, 204412), (1964, 102206), (3928, 51103), (3931, 51064), (6383, 31448), (7862, 25532), (12766, 15724)]