200091794

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{97}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 365068800

約数和(自身を除く): 164977006

約数列:

[1, 2, 7, 14, 31, 49, 62, 97, 98, 194, 217, 343, 434, 679, 686, 1358, 1519, 3007, 3038, 4753, 6014, 9409, 9506, 10633, 18818, 21049, 21266, 33271, 42098, 65863, 66542, 131726, 147343, 291679, 294686, 461041, 583358, 922082, 1031401, 2041753, 2062802, 3227287, 4083506, 6454574, 14292271, 28584542, 100045897, 200091794]

約数ペア:

[(1, 200091794), (2, 100045897), (7, 28584542), (14, 14292271), (31, 6454574), (49, 4083506), (62, 3227287), (97, 2062802), (98, 2041753), (194, 1031401), (217, 922082), (343, 583358), (434, 461041), (679, 294686), (686, 291679), (1358, 147343), (1519, 131726), (3007, 66542), (3038, 65863), (4753, 42098), (6014, 33271), (9409, 21266), (9506, 21049), (10633, 18818)]