200450488

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{76159}}^1$

素因数の和:76219

約数の個数: 32

約数和(自身を含む): 438681600

約数和(自身を除く): 238231112

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 76159, 152318, 304636, 533113, 609272, 1066226, 2132452, 3579473, 4264904, 7158946, 14317892, 25056311, 28635784, 50112622, 100225244, 200450488]

約数ペア:

[(1, 200450488), (2, 100225244), (4, 50112622), (7, 28635784), (8, 25056311), (14, 14317892), (28, 7158946), (47, 4264904), (56, 3579473), (94, 2132452), (188, 1066226), (329, 609272), (376, 533113), (658, 304636), (1316, 152318), (2632, 76159)]