353428208

素因数分解:

$2^4\times 7^1\times {\mathrm{3155609}}^1$

素因数の和:3155624

約数の個数: 20

約数和(自身を含む): 782591280

約数和(自身を除く): 429163072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3155609, 6311218, 12622436, 22089263, 25244872, 44178526, 50489744, 88357052, 176714104, 353428208]

約数ペア:

[(1, 353428208), (2, 176714104), (4, 88357052), (7, 50489744), (8, 44178526), (14, 25244872), (16, 22089263), (28, 12622436), (56, 6311218), (112, 3155609)]