243924436

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{97883}}^1$

素因数の和:97983

約数の個数: 24

約数和(自身を含む): 493335360

約数和(自身を除く): 249410924

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 97883, 195766, 391532, 685181, 1370362, 2740724, 8711587, 17423174, 34846348, 60981109, 121962218, 243924436]

約数ペア:

[(1, 243924436), (2, 121962218), (4, 60981109), (7, 34846348), (14, 17423174), (28, 8711587), (89, 2740724), (178, 1370362), (356, 685181), (623, 391532), (1246, 195766), (2492, 97883)]