228125688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{9769}}^1$

素因数の和:9924

約数の個数: 64

約数和(自身を含む): 656544000

約数和(自身を除く): 428418312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 139, 168, 278, 417, 556, 834, 973, 1112, 1668, 1946, 2919, 3336, 3892, 5838, 7784, 9769, 11676, 19538, 23352, 29307, 39076, 58614, 68383, 78152, 117228, 136766, 205149, 234456, 273532, 410298, 547064, 820596, 1357891, 1641192, 2715782, 4073673, 5431564, 8147346, 9505237, 10863128, 16294692, 19010474, 28515711, 32589384, 38020948, 57031422, 76041896, 114062844, 228125688]

約数ペア:

[(1, 228125688), (2, 114062844), (3, 76041896), (4, 57031422), (6, 38020948), (7, 32589384), (8, 28515711), (12, 19010474), (14, 16294692), (21, 10863128), (24, 9505237), (28, 8147346), (42, 5431564), (56, 4073673), (84, 2715782), (139, 1641192), (168, 1357891), (278, 820596), (417, 547064), (556, 410298), (834, 273532), (973, 234456), (1112, 205149), (1668, 136766), (1946, 117228), (2919, 78152), (3336, 68383), (3892, 58614), (5838, 39076), (7784, 29307), (9769, 23352), (11676, 19538)]