202164991

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1342

約数の個数: 16

約数和(自身を含む): 234016768

約数和(自身を除く): 31851777

約数列:

[1, 7, 151, 193, 991, 1057, 1351, 6937, 29143, 149641, 191263, 204001, 1047487, 1338841, 28880713, 202164991]

約数ペア:

[(1, 202164991), (7, 28880713), (151, 1338841), (193, 1047487), (991, 204001), (1057, 191263), (1351, 149641), (6937, 29143)]