209117006

素因数分解:

$2^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 377830656

約数和(自身を除く): 168713650

約数列:

[1, 2, 7, 14, 47, 49, 83, 94, 98, 166, 329, 547, 581, 658, 1094, 1162, 2303, 3829, 3901, 4067, 4606, 7658, 7802, 8134, 25709, 26803, 27307, 45401, 51418, 53606, 54614, 90802, 179963, 191149, 317807, 359926, 382298, 635614, 1259741, 2133847, 2224649, 2519482, 4267694, 4449298, 14936929, 29873858, 104558503, 209117006]

約数ペア:

[(1, 209117006), (2, 104558503), (7, 29873858), (14, 14936929), (47, 4449298), (49, 4267694), (83, 2519482), (94, 2224649), (98, 2133847), (166, 1259741), (329, 635614), (547, 382298), (581, 359926), (658, 317807), (1094, 191149), (1162, 179963), (2303, 90802), (3829, 54614), (3901, 53606), (4067, 51418), (4606, 45401), (7658, 27307), (7802, 26803), (8134, 25709)]