200755064

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{7297}}^1$

素因数の和:7503

約数の個数: 32

約数和(自身を含む): 398470800

約数和(自身を除く): 197715736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 181, 362, 724, 1448, 3439, 6878, 7297, 13756, 14594, 27512, 29188, 58376, 138643, 277286, 554572, 1109144, 1320757, 2641514, 5283028, 10566056, 25094383, 50188766, 100377532, 200755064]

約数ペア:

[(1, 200755064), (2, 100377532), (4, 50188766), (8, 25094383), (19, 10566056), (38, 5283028), (76, 2641514), (152, 1320757), (181, 1109144), (362, 554572), (724, 277286), (1448, 138643), (3439, 58376), (6878, 29188), (7297, 27512), (13756, 14594)]