202098967

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1\times {\mathrm{641}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 234879552

約数和(自身を除く): 32780585

約数列:

[1, 7, 73, 511, 617, 641, 4319, 4487, 45041, 46793, 315287, 327551, 395497, 2768479, 28871281, 202098967]

約数ペア:

[(1, 202098967), (7, 28871281), (73, 2768479), (511, 395497), (617, 327551), (641, 315287), (4319, 46793), (4487, 45041)]