198733896

素因数分解:

$2^3\times 3^2\times {\mathrm{2760193}}^1$

素因数の和:2760205

約数の個数: 24

約数和(自身を含む): 538237830

約数和(自身を除く): 339503934

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2760193, 5520386, 8280579, 11040772, 16561158, 22081544, 24841737, 33122316, 49683474, 66244632, 99366948, 198733896]

約数ペア:

[(1, 198733896), (2, 99366948), (3, 66244632), (4, 49683474), (6, 33122316), (8, 24841737), (9, 22081544), (12, 16561158), (18, 11040772), (24, 8280579), (36, 5520386), (72, 2760193)]