243993542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{228887}}^1$

素因数の和:228943

約数の個数: 16

約数和(自身を含む): 403758432

約数和(自身を除く): 159764890

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 228887, 457774, 2975531, 5951062, 9384367, 18768734, 121996771, 243993542]

約数ペア:

[(1, 243993542), (2, 121996771), (13, 18768734), (26, 9384367), (41, 5951062), (82, 2975531), (533, 457774), (1066, 228887)]