203415362

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{21821}}^1$

素因数の和:21961

約数の個数: 16

約数和(自身を含む): 314236800

約数和(自身を除く): 110821438

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 21821, 43642, 1287439, 1723859, 2574878, 3447718, 101707681, 203415362]

約数ペア:

[(1, 203415362), (2, 101707681), (59, 3447718), (79, 2574878), (118, 1723859), (158, 1287439), (4661, 43642), (9322, 21821)]