216444704

素因数分解:

$2^5\times 7^1\times {\mathrm{966271}}^1$

素因数の和:966288

約数の個数: 24

約数和(自身を含む): 487001088

約数和(自身を除く): 270556384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 966271, 1932542, 3865084, 6763897, 7730168, 13527794, 15460336, 27055588, 30920672, 54111176, 108222352, 216444704]

約数ペア:

[(1, 216444704), (2, 108222352), (4, 54111176), (7, 30920672), (8, 27055588), (14, 15460336), (16, 13527794), (28, 7730168), (32, 6763897), (56, 3865084), (112, 1932542), (224, 966271)]