258221232

素因数分解:

$2^4\times 3^2\times {\mathrm{1793203}}^1$

素因数の和:1793217

約数の個数: 30

約数和(自身を含む): 722661212

約数和(自身を除く): 464439980

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1793203, 3586406, 5379609, 7172812, 10759218, 14345624, 16138827, 21518436, 28691248, 32277654, 43036872, 64555308, 86073744, 129110616, 258221232]

約数ペア:

[(1, 258221232), (2, 129110616), (3, 86073744), (4, 64555308), (6, 43036872), (8, 32277654), (9, 28691248), (12, 21518436), (16, 16138827), (18, 14345624), (24, 10759218), (36, 7172812), (48, 5379609), (72, 3586406), (144, 1793203)]