201953738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{497423}}^1$

素因数の和:497461

約数の個数: 16

約数和(自身を含む): 358145280

約数和(自身を除く): 156191542

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 497423, 994846, 3481961, 6963922, 14425267, 28850534, 100976869, 201953738]

約数ペア:

[(1, 201953738), (2, 100976869), (7, 28850534), (14, 14425267), (29, 6963922), (58, 3481961), (203, 994846), (406, 497423)]