202328912

素因数分解:

$2^4\times {\mathrm{1117}}^1\times {\mathrm{11321}}^1$

素因数の和:12446

約数の個数: 20

約数和(自身を含む): 392397876

約数和(自身を除く): 190068964

約数列:

[1, 2, 4, 8, 16, 1117, 2234, 4468, 8936, 11321, 17872, 22642, 45284, 90568, 181136, 12645557, 25291114, 50582228, 101164456, 202328912]

約数ペア:

[(1, 202328912), (2, 101164456), (4, 50582228), (8, 25291114), (16, 12645557), (1117, 181136), (2234, 90568), (4468, 45284), (8936, 22642), (11321, 17872)]