200080556

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54193}}^1$

素因数の和:54281

約数の個数: 24

約数和(自身を含む): 382392864

約数和(自身を除く): 182312308

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54193, 108386, 216772, 704509, 1409018, 2818036, 3847703, 7695406, 15390812, 50020139, 100040278, 200080556]

約数ペア:

[(1, 200080556), (2, 100040278), (4, 50020139), (13, 15390812), (26, 7695406), (52, 3847703), (71, 2818036), (142, 1409018), (284, 704509), (923, 216772), (1846, 108386), (3692, 54193)]