190036399

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{2791}}^1$

素因数の和:3006

約数の個数: 16

約数和(自身を含む): 221930496

約数和(自身を除く): 31894097

約数列:

[1, 7, 71, 137, 497, 959, 2791, 9727, 19537, 68089, 198161, 382367, 1387127, 2676569, 27148057, 190036399]

約数ペア:

[(1, 190036399), (7, 27148057), (71, 2676569), (137, 1387127), (497, 382367), (959, 198161), (2791, 68089), (9727, 19537)]