199049095

素因数分解:

$5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{5821}}^1$

素因数の和:6810

約数の個数: 16

約数和(自身を含む): 273307968

約数和(自身を除く): 74258873

約数列:

[1, 5, 7, 35, 977, 4885, 5821, 6839, 29105, 34195, 40747, 203735, 5687117, 28435585, 39809819, 199049095]

約数ペア:

[(1, 199049095), (5, 39809819), (7, 28435585), (35, 5687117), (977, 203735), (4885, 40747), (5821, 34195), (6839, 29105)]