201728952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1997}}^1$

素因数の和:2093

約数の個数: 96

約数和(自身を含む): 579739680

約数和(自身を除く): 378010728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 61, 69, 72, 92, 122, 138, 183, 184, 207, 244, 276, 366, 414, 488, 549, 552, 732, 828, 1098, 1403, 1464, 1656, 1997, 2196, 2806, 3994, 4209, 4392, 5612, 5991, 7988, 8418, 11224, 11982, 12627, 15976, 16836, 17973, 23964, 25254, 33672, 35946, 45931, 47928, 50508, 71892, 91862, 101016, 121817, 137793, 143784, 183724, 243634, 275586, 365451, 367448, 413379, 487268, 551172, 730902, 826758, 974536, 1096353, 1102344, 1461804, 1653516, 2192706, 2801791, 2923608, 3307032, 4385412, 5603582, 8405373, 8770824, 11207164, 16810746, 22414328, 25216119, 33621492, 50432238, 67242984, 100864476, 201728952]

約数ペア:

[(1, 201728952), (2, 100864476), (3, 67242984), (4, 50432238), (6, 33621492), (8, 25216119), (9, 22414328), (12, 16810746), (18, 11207164), (23, 8770824), (24, 8405373), (36, 5603582), (46, 4385412), (61, 3307032), (69, 2923608), (72, 2801791), (92, 2192706), (122, 1653516), (138, 1461804), (183, 1102344), (184, 1096353), (207, 974536), (244, 826758), (276, 730902), (366, 551172), (414, 487268), (488, 413379), (549, 367448), (552, 365451), (732, 275586), (828, 243634), (1098, 183724), (1403, 143784), (1464, 137793), (1656, 121817), (1997, 101016), (2196, 91862), (2806, 71892), (3994, 50508), (4209, 47928), (4392, 45931), (5612, 35946), (5991, 33672), (7988, 25254), (8418, 23964), (11224, 17973), (11982, 16836), (12627, 15976)]