192386390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{37649}}^1$

素因数の和:37736

約数の個数: 32

約数和(自身を含む): 401198400

約数和(自身を除く): 208812010

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 37649, 75298, 188245, 263543, 376490, 527086, 1317715, 2635430, 2748377, 5496754, 13741885, 19238639, 27483770, 38477278, 96193195, 192386390]

約数ペア:

[(1, 192386390), (2, 96193195), (5, 38477278), (7, 27483770), (10, 19238639), (14, 13741885), (35, 5496754), (70, 2748377), (73, 2635430), (146, 1317715), (365, 527086), (511, 376490), (730, 263543), (1022, 188245), (2555, 75298), (5110, 37649)]