202317908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{54799}}^1$

素因数の和:54887

約数の個数: 24

約数和(自身を含む): 386668800

約数和(自身を除く): 184350892

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 54799, 109598, 219196, 712387, 1424774, 2849548, 3890729, 7781458, 15562916, 50579477, 101158954, 202317908]

約数ペア:

[(1, 202317908), (2, 101158954), (4, 50579477), (13, 15562916), (26, 7781458), (52, 3890729), (71, 2849548), (142, 1424774), (284, 712387), (923, 219196), (1846, 109598), (3692, 54799)]