201394690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{16073}}^1$

素因数の和:16266

約数の個数: 32

約数和(自身を含む): 416638080

約数和(自身を除く): 215243390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 16073, 32146, 80365, 112511, 160730, 225022, 562555, 1125110, 2877067, 5754134, 14385335, 20139469, 28770670, 40278938, 100697345, 201394690]

約数ペア:

[(1, 201394690), (2, 100697345), (5, 40278938), (7, 28770670), (10, 20139469), (14, 14385335), (35, 5754134), (70, 2877067), (179, 1125110), (358, 562555), (895, 225022), (1253, 160730), (1790, 112511), (2506, 80365), (6265, 32146), (12530, 16073)]