243468442

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{162529}}^1$

素因数の和:162645

約数の個数: 16

約数和(自身を含む): 421277760

約数和(自身を除く): 177809318

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 162529, 325058, 1137703, 2275406, 17390603, 34781206, 121734221, 243468442]

約数ペア:

[(1, 243468442), (2, 121734221), (7, 34781206), (14, 17390603), (107, 2275406), (214, 1137703), (749, 325058), (1498, 162529)]