264396244

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{200909}}^1$

素因数の和:200967

約数の個数: 24

約数和(自身を含む): 540046080

約数和(自身を除く): 275649836

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 200909, 401818, 803636, 1406363, 2812726, 5625452, 9442723, 18885446, 37770892, 66099061, 132198122, 264396244]

約数ペア:

[(1, 264396244), (2, 132198122), (4, 66099061), (7, 37770892), (14, 18885446), (28, 9442723), (47, 5625452), (94, 2812726), (188, 1406363), (329, 803636), (658, 401818), (1316, 200909)]