267389356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 534876160

約数和(自身を除く): 267486804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 127, 247, 254, 494, 508, 988, 1651, 2131, 2413, 3302, 4262, 4826, 6604, 8524, 9652, 27703, 31369, 40489, 55406, 62738, 80978, 110812, 125476, 161956, 270637, 526357, 541274, 1052714, 1082548, 2105428, 3518281, 5142103, 7036562, 10284206, 14073124, 20568412, 66847339, 133694678, 267389356]

約数ペア:

[(1, 267389356), (2, 133694678), (4, 66847339), (13, 20568412), (19, 14073124), (26, 10284206), (38, 7036562), (52, 5142103), (76, 3518281), (127, 2105428), (247, 1082548), (254, 1052714), (494, 541274), (508, 526357), (988, 270637), (1651, 161956), (2131, 125476), (2413, 110812), (3302, 80978), (4262, 62738), (4826, 55406), (6604, 40489), (8524, 31369), (9652, 27703)]