190790876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{449}}^1\times {\mathrm{2591}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 342921600

約数和(自身を除く): 152130724

約数列:

[1, 2, 4, 41, 82, 164, 449, 898, 1796, 2591, 5182, 10364, 18409, 36818, 73636, 106231, 212462, 424924, 1163359, 2326718, 4653436, 47697719, 95395438, 190790876]

約数ペア:

[(1, 190790876), (2, 95395438), (4, 47697719), (41, 4653436), (82, 2326718), (164, 1163359), (449, 424924), (898, 212462), (1796, 106231), (2591, 73636), (5182, 36818), (10364, 18409)]