194245246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{393209}}^1$

素因数の和:393243

約数の個数: 16

約数和(自身を含む): 330296400

約数和(自身を除く): 136051154

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 393209, 786418, 5111717, 7470971, 10223434, 14941942, 97122623, 194245246]

約数ペア:

[(1, 194245246), (2, 97122623), (13, 14941942), (19, 10223434), (26, 7470971), (38, 5111717), (247, 786418), (494, 393209)]