381282196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2213}}^1\times {\mathrm{2267}}^1$

素因数の和:4503

約数の個数: 24

約数和(自身を含む): 702989280

約数和(自身を除く): 321707084

約数列:

[1, 2, 4, 19, 38, 76, 2213, 2267, 4426, 4534, 8852, 9068, 42047, 43073, 84094, 86146, 168188, 172292, 5016871, 10033742, 20067484, 95320549, 190641098, 381282196]

約数ペア:

[(1, 381282196), (2, 190641098), (4, 95320549), (19, 20067484), (38, 10033742), (76, 5016871), (2213, 172292), (2267, 168188), (4426, 86146), (4534, 84094), (8852, 43073), (9068, 42047)]