243251858

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{347}}^1\times {\mathrm{1303}}^1$

素因数の和:1921

約数の個数: 16

約数和(自身を含む): 367571520

約数和(自身を除く): 124319662

約数列:

[1, 2, 269, 347, 538, 694, 1303, 2606, 93343, 186686, 350507, 452141, 701014, 904282, 121625929, 243251858]

約数ペア:

[(1, 243251858), (2, 121625929), (269, 904282), (347, 701014), (538, 452141), (694, 350507), (1303, 186686), (2606, 93343)]