201973896

素因数分解:

$2^3\times 3^2\times {\mathrm{2805193}}^1$

素因数の和:2805205

約数の個数: 24

約数和(自身を含む): 547012830

約数和(自身を除く): 345038934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2805193, 5610386, 8415579, 11220772, 16831158, 22441544, 25246737, 33662316, 50493474, 67324632, 100986948, 201973896]

約数ペア:

[(1, 201973896), (2, 100986948), (3, 67324632), (4, 50493474), (6, 33662316), (8, 25246737), (9, 22441544), (12, 16831158), (18, 11220772), (24, 8415579), (36, 5610386), (72, 2805193)]