228642768

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{11423}}^1$

素因数の和:11576

約数の個数: 60

約数和(自身を含む): 644542080

約数和(自身を除く): 415899312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 11423, 20016, 22846, 34269, 45692, 68538, 91384, 102807, 137076, 182768, 205614, 274152, 411228, 548304, 822456, 1587797, 1644912, 3175594, 4763391, 6351188, 9526782, 12702376, 14290173, 19053564, 25404752, 28580346, 38107128, 57160692, 76214256, 114321384, 228642768]

約数ペア:

[(1, 228642768), (2, 114321384), (3, 76214256), (4, 57160692), (6, 38107128), (8, 28580346), (9, 25404752), (12, 19053564), (16, 14290173), (18, 12702376), (24, 9526782), (36, 6351188), (48, 4763391), (72, 3175594), (139, 1644912), (144, 1587797), (278, 822456), (417, 548304), (556, 411228), (834, 274152), (1112, 205614), (1251, 182768), (1668, 137076), (2224, 102807), (2502, 91384), (3336, 68538), (5004, 45692), (6672, 34269), (10008, 22846), (11423, 20016)]