200853918

素因数分解:

$2^1\times 3^4\times {\mathrm{1239839}}^1$

素因数の和:1239853

約数の個数: 20

約数和(自身を含む): 450061920

約数和(自身を除く): 249208002

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1239839, 2479678, 3719517, 7439034, 11158551, 22317102, 33475653, 66951306, 100426959, 200853918]

約数ペア:

[(1, 200853918), (2, 100426959), (3, 66951306), (6, 33475653), (9, 22317102), (18, 11158551), (27, 7439034), (54, 3719517), (81, 2479678), (162, 1239839)]