199747082

素因数分解:

$2^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{1697}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 302277960

約数和(自身を除く): 102530878

約数列:

[1, 2, 229, 257, 458, 514, 1697, 3394, 58853, 117706, 388613, 436129, 777226, 872258, 99873541, 199747082]

約数ペア:

[(1, 199747082), (2, 99873541), (229, 872258), (257, 777226), (458, 436129), (514, 388613), (1697, 117706), (3394, 58853)]