201836826

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1$

素因数の和:820

約数の個数: 64

約数和(自身を含む): 461894400

約数和(自身を除く): 260057574

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 109, 159, 218, 318, 327, 477, 647, 654, 954, 981, 1294, 1431, 1941, 1962, 2862, 2943, 3882, 5777, 5823, 5886, 11554, 11646, 17331, 17469, 34291, 34662, 34938, 51993, 68582, 70523, 102873, 103986, 141046, 155979, 205746, 211569, 308619, 311958, 423138, 617238, 634707, 925857, 1269414, 1851714, 1904121, 3737719, 3808242, 7475438, 11213157, 22426314, 33639471, 67278942, 100918413, 201836826]

約数ペア:

[(1, 201836826), (2, 100918413), (3, 67278942), (6, 33639471), (9, 22426314), (18, 11213157), (27, 7475438), (53, 3808242), (54, 3737719), (106, 1904121), (109, 1851714), (159, 1269414), (218, 925857), (318, 634707), (327, 617238), (477, 423138), (647, 311958), (654, 308619), (954, 211569), (981, 205746), (1294, 155979), (1431, 141046), (1941, 103986), (1962, 102873), (2862, 70523), (2943, 68582), (3882, 51993), (5777, 34938), (5823, 34662), (5886, 34291), (11554, 17469), (11646, 17331)]