201025552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 484468992

約数和(自身を除く): 283443440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 101, 104, 112, 182, 202, 208, 364, 404, 707, 728, 808, 1313, 1367, 1414, 1456, 1616, 2626, 2734, 2828, 5252, 5468, 5656, 9191, 9569, 10504, 10936, 11312, 17771, 18382, 19138, 21008, 21872, 35542, 36764, 38276, 71084, 73528, 76552, 124397, 138067, 142168, 147056, 153104, 248794, 276134, 284336, 497588, 552268, 966469, 995176, 1104536, 1794871, 1932938, 1990352, 2209072, 3589742, 3865876, 7179484, 7731752, 12564097, 14358968, 15463504, 25128194, 28717936, 50256388, 100512776, 201025552]

約数ペア:

[(1, 201025552), (2, 100512776), (4, 50256388), (7, 28717936), (8, 25128194), (13, 15463504), (14, 14358968), (16, 12564097), (26, 7731752), (28, 7179484), (52, 3865876), (56, 3589742), (91, 2209072), (101, 1990352), (104, 1932938), (112, 1794871), (182, 1104536), (202, 995176), (208, 966469), (364, 552268), (404, 497588), (707, 284336), (728, 276134), (808, 248794), (1313, 153104), (1367, 147056), (1414, 142168), (1456, 138067), (1616, 124397), (2626, 76552), (2734, 73528), (2828, 71084), (5252, 38276), (5468, 36764), (5656, 35542), (9191, 21872), (9569, 21008), (10504, 19138), (10936, 18382), (11312, 17771)]