195716768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{470473}}^1$

素因数の和:470496

約数の個数: 24

約数和(自身を含む): 414958068

約数和(自身を除く): 219241300

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 470473, 940946, 1881892, 3763784, 6116149, 7527568, 12232298, 15055136, 24464596, 48929192, 97858384, 195716768]

約数ペア:

[(1, 195716768), (2, 97858384), (4, 48929192), (8, 24464596), (13, 15055136), (16, 12232298), (26, 7527568), (32, 6116149), (52, 3763784), (104, 1881892), (208, 940946), (416, 470473)]