238572194

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{415631}}^1$

素因数の和:415681

約数の個数: 16

約数和(自身を含む): 418957056

約数和(自身を除く): 180384862

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 415631, 831262, 2909417, 5818834, 17040871, 34081742, 119286097, 238572194]

約数ペア:

[(1, 238572194), (2, 119286097), (7, 34081742), (14, 17040871), (41, 5818834), (82, 2909417), (287, 831262), (574, 415631)]