201965742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 492467040

約数和(自身を除く): 290501298

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 73, 89, 99, 146, 157, 178, 198, 219, 267, 314, 438, 471, 534, 657, 801, 803, 942, 979, 1314, 1413, 1602, 1606, 1727, 1958, 2409, 2826, 2937, 3454, 4818, 5181, 5874, 6497, 7227, 8811, 10362, 11461, 12994, 13973, 14454, 15543, 17622, 19491, 22922, 27946, 31086, 34383, 38982, 41919, 58473, 68766, 71467, 83838, 103149, 116946, 125757, 126071, 142934, 153703, 206298, 214401, 251514, 252142, 307406, 378213, 428802, 461109, 643203, 756426, 922218, 1020029, 1134639, 1286406, 1383327, 2040058, 2269278, 2766654, 3060087, 6120174, 9180261, 11220319, 18360522, 22440638, 33660957, 67321914, 100982871, 201965742]

約数ペア:

[(1, 201965742), (2, 100982871), (3, 67321914), (6, 33660957), (9, 22440638), (11, 18360522), (18, 11220319), (22, 9180261), (33, 6120174), (66, 3060087), (73, 2766654), (89, 2269278), (99, 2040058), (146, 1383327), (157, 1286406), (178, 1134639), (198, 1020029), (219, 922218), (267, 756426), (314, 643203), (438, 461109), (471, 428802), (534, 378213), (657, 307406), (801, 252142), (803, 251514), (942, 214401), (979, 206298), (1314, 153703), (1413, 142934), (1602, 126071), (1606, 125757), (1727, 116946), (1958, 103149), (2409, 83838), (2826, 71467), (2937, 68766), (3454, 58473), (4818, 41919), (5181, 38982), (5874, 34383), (6497, 31086), (7227, 27946), (8811, 22922), (10362, 19491), (11461, 17622), (12994, 15543), (13973, 14454)]