202013693

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1\times {\mathrm{1019}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 233963520

約数和(自身を除く): 31949827

約数列:

[1, 7, 127, 223, 889, 1019, 1561, 7133, 28321, 129413, 198247, 227237, 905891, 1590659, 28859099, 202013693]

約数ペア:

[(1, 202013693), (7, 28859099), (127, 1590659), (223, 905891), (889, 227237), (1019, 198247), (1561, 129413), (7133, 28321)]