245087176

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{1231}}^1$

素因数の和:1885

約数の個数: 32

約数和(自身を含む): 471905280

約数和(自身を除く): 226818104

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 607, 1214, 1231, 2428, 2462, 4856, 4924, 9848, 24887, 49774, 50471, 99548, 100942, 199096, 201884, 403768, 747217, 1494434, 2988868, 5977736, 30635897, 61271794, 122543588, 245087176]

約数ペア:

[(1, 245087176), (2, 122543588), (4, 61271794), (8, 30635897), (41, 5977736), (82, 2988868), (164, 1494434), (328, 747217), (607, 403768), (1214, 201884), (1231, 199096), (2428, 100942), (2462, 99548), (4856, 50471), (4924, 49774), (9848, 24887)]