206762738

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{3931}}^1$

素因数の和:3987

約数の個数: 48

約数和(自身を含む): 405593664

約数和(自身を除く): 198830926

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 289, 442, 578, 1547, 2023, 3094, 3757, 3931, 4046, 7514, 7862, 26299, 27517, 51103, 52598, 55034, 66827, 102206, 133654, 357721, 467789, 715442, 868751, 935578, 1136059, 1737502, 2272118, 6081257, 7952413, 12162514, 14768767, 15904826, 29537534, 103381369, 206762738]

約数ペア:

[(1, 206762738), (2, 103381369), (7, 29537534), (13, 15904826), (14, 14768767), (17, 12162514), (26, 7952413), (34, 6081257), (91, 2272118), (119, 1737502), (182, 1136059), (221, 935578), (238, 868751), (289, 715442), (442, 467789), (578, 357721), (1547, 133654), (2023, 102206), (3094, 66827), (3757, 55034), (3931, 52598), (4046, 51103), (7514, 27517), (7862, 26299)]