201295458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{122891}}^1$

素因数の和:122919

約数の個数: 48

約数和(自身を含む): 536792256

約数和(自身を除く): 335496798

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 122891, 245782, 368673, 737346, 860237, 1106019, 1597583, 1720474, 2212038, 2580711, 3195166, 4792749, 5161422, 7742133, 9585498, 11183081, 14378247, 15484266, 22366162, 28756494, 33549243, 67098486, 100647729, 201295458]

約数ペア:

[(1, 201295458), (2, 100647729), (3, 67098486), (6, 33549243), (7, 28756494), (9, 22366162), (13, 15484266), (14, 14378247), (18, 11183081), (21, 9585498), (26, 7742133), (39, 5161422), (42, 4792749), (63, 3195166), (78, 2580711), (91, 2212038), (117, 1720474), (126, 1597583), (182, 1106019), (234, 860237), (273, 737346), (546, 368673), (819, 245782), (1638, 122891)]