201273184

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{5581}}^1$

素因数の和:5628

約数の個数: 72

約数和(自身を含む): 481079088

約数和(自身を除く): 279805904

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 98, 112, 161, 184, 196, 224, 322, 368, 392, 644, 736, 784, 1127, 1288, 1568, 2254, 2576, 4508, 5152, 5581, 9016, 11162, 18032, 22324, 36064, 39067, 44648, 78134, 89296, 128363, 156268, 178592, 256726, 273469, 312536, 513452, 546938, 625072, 898541, 1026904, 1093876, 1250144, 1797082, 2053808, 2187752, 3594164, 4107616, 4375504, 6289787, 7188328, 8751008, 12579574, 14376656, 25159148, 28753312, 50318296, 100636592, 201273184]

約数ペア:

[(1, 201273184), (2, 100636592), (4, 50318296), (7, 28753312), (8, 25159148), (14, 14376656), (16, 12579574), (23, 8751008), (28, 7188328), (32, 6289787), (46, 4375504), (49, 4107616), (56, 3594164), (92, 2187752), (98, 2053808), (112, 1797082), (161, 1250144), (184, 1093876), (196, 1026904), (224, 898541), (322, 625072), (368, 546938), (392, 513452), (644, 312536), (736, 273469), (784, 256726), (1127, 178592), (1288, 156268), (1568, 128363), (2254, 89296), (2576, 78134), (4508, 44648), (5152, 39067), (5581, 36064), (9016, 22324), (11162, 18032)]