208099854

素因数分解:

$2^1\times 3^5\times {\mathrm{353}}^1\times {\mathrm{1213}}^1$

素因数の和:1583

約数の個数: 48

約数和(自身を含む): 469293552

約数和(自身を除く): 261193698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 353, 486, 706, 1059, 1213, 2118, 2426, 3177, 3639, 6354, 7278, 9531, 10917, 19062, 21834, 28593, 32751, 57186, 65502, 85779, 98253, 171558, 196506, 294759, 428189, 589518, 856378, 1284567, 2569134, 3853701, 7707402, 11561103, 23122206, 34683309, 69366618, 104049927, 208099854]

約数ペア:

[(1, 208099854), (2, 104049927), (3, 69366618), (6, 34683309), (9, 23122206), (18, 11561103), (27, 7707402), (54, 3853701), (81, 2569134), (162, 1284567), (243, 856378), (353, 589518), (486, 428189), (706, 294759), (1059, 196506), (1213, 171558), (2118, 98253), (2426, 85779), (3177, 65502), (3639, 57186), (6354, 32751), (7278, 28593), (9531, 21834), (10917, 19062)]