255510948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276527}}^1$

素因数の和:276552

約数の個数: 48

約数和(自身を含む): 743307264

約数和(自身を除く): 487796316

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 276527, 553054, 829581, 1106108, 1659162, 1935689, 3041797, 3318324, 3871378, 5807067, 6083594, 7742756, 9125391, 11614134, 12167188, 18250782, 21292579, 23228268, 36501564, 42585158, 63877737, 85170316, 127755474, 255510948]

約数ペア:

[(1, 255510948), (2, 127755474), (3, 85170316), (4, 63877737), (6, 42585158), (7, 36501564), (11, 23228268), (12, 21292579), (14, 18250782), (21, 12167188), (22, 11614134), (28, 9125391), (33, 7742756), (42, 6083594), (44, 5807067), (66, 3871378), (77, 3318324), (84, 3041797), (132, 1935689), (154, 1659162), (231, 1106108), (308, 829581), (462, 553054), (924, 276527)]