201494482

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4339}}^1$

素因数の和:4486

約数の個数: 32

約数和(自身を含む): 359976960

約数和(自身を除く): 158482478

約数列:

[1, 2, 7, 14, 31, 62, 107, 214, 217, 434, 749, 1498, 3317, 4339, 6634, 8678, 23219, 30373, 46438, 60746, 134509, 269018, 464273, 928546, 941563, 1883126, 3249911, 6499822, 14392463, 28784926, 100747241, 201494482]

約数ペア:

[(1, 201494482), (2, 100747241), (7, 28784926), (14, 14392463), (31, 6499822), (62, 3249911), (107, 1883126), (214, 941563), (217, 928546), (434, 464273), (749, 269018), (1498, 134509), (3317, 60746), (4339, 46438), (6634, 30373), (8678, 23219)]