202198981019

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1\times {\mathrm{2159023}}^1$

素因数の和:2159834

約数の個数: 16

約数和(自身を含む): 244988771328

約数和(自身を除く): 42789790309

約数列:

[1, 7, 17, 119, 787, 5509, 13379, 93653, 2159023, 15113161, 36703391, 256923737, 1699151101, 11894057707, 28885568717, 202198981019]

約数ペア:

[(1, 202198981019), (7, 28885568717), (17, 11894057707), (119, 1699151101), (787, 256923737), (5509, 36703391), (13379, 15113161), (93653, 2159023)]