231931188

素因数分解:

$2^2\times 3^4\times {\mathrm{193}}^1\times {\mathrm{3709}}^1$

素因数の和:3918

約数の個数: 60

約数和(自身を含む): 609619780

約数和(自身を除く): 377688592

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 193, 324, 386, 579, 772, 1158, 1737, 2316, 3474, 3709, 5211, 6948, 7418, 10422, 11127, 14836, 15633, 20844, 22254, 31266, 33381, 44508, 62532, 66762, 100143, 133524, 200286, 300429, 400572, 600858, 715837, 1201716, 1431674, 2147511, 2863348, 4295022, 6442533, 8590044, 12885066, 19327599, 25770132, 38655198, 57982797, 77310396, 115965594, 231931188]

約数ペア:

[(1, 231931188), (2, 115965594), (3, 77310396), (4, 57982797), (6, 38655198), (9, 25770132), (12, 19327599), (18, 12885066), (27, 8590044), (36, 6442533), (54, 4295022), (81, 2863348), (108, 2147511), (162, 1431674), (193, 1201716), (324, 715837), (386, 600858), (579, 400572), (772, 300429), (1158, 200286), (1737, 133524), (2316, 100143), (3474, 66762), (3709, 62532), (5211, 44508), (6948, 33381), (7418, 31266), (10422, 22254), (11127, 20844), (14836, 15633)]