217367098

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{677}}^1$

素因数の和:978

約数の個数: 32

約数和(自身を含む): 359822736

約数和(自身を除く): 142455638

約数列:

[1, 2, 13, 26, 53, 106, 233, 466, 677, 689, 1354, 1378, 3029, 6058, 8801, 12349, 17602, 24698, 35881, 71762, 157741, 160537, 315482, 321074, 466453, 932906, 2050633, 4101266, 8360273, 16720546, 108683549, 217367098]

約数ペア:

[(1, 217367098), (2, 108683549), (13, 16720546), (26, 8360273), (53, 4101266), (106, 2050633), (233, 932906), (466, 466453), (677, 321074), (689, 315482), (1354, 160537), (1378, 157741), (3029, 71762), (6058, 35881), (8801, 24698), (12349, 17602)]