202194086

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{72889}}^1$

素因数の和:72983

約数の個数: 16

約数和(自身を含む): 323631600

約数和(自身を除く): 121437514

約数列:

[1, 2, 19, 38, 73, 146, 1387, 2774, 72889, 145778, 1384891, 2769782, 5320897, 10641794, 101097043, 202194086]

約数ペア:

[(1, 202194086), (2, 101097043), (19, 10641794), (38, 5320897), (73, 2769782), (146, 1384891), (1387, 145778), (2774, 72889)]