202344205

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 294370560

約数和(自身を除く): 92026355

約数列:

[1, 5, 7, 19, 35, 95, 133, 137, 665, 685, 959, 2221, 2603, 4795, 11105, 13015, 15547, 18221, 42199, 77735, 91105, 210995, 295393, 304277, 1476965, 1521385, 2129939, 5781263, 10649695, 28906315, 40468841, 202344205]

約数ペア:

[(1, 202344205), (5, 40468841), (7, 28906315), (19, 10649695), (35, 5781263), (95, 2129939), (133, 1521385), (137, 1476965), (665, 304277), (685, 295393), (959, 210995), (2221, 91105), (2603, 77735), (4795, 42199), (11105, 18221), (13015, 15547)]