216694396826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4651}}^1\times {\mathrm{1226077}}^1$

素因数の和:1230749

約数の個数: 16

約数和(自身を含む): 342222891360

約数和(自身を除く): 125528494534

約数列:

[1, 2, 19, 38, 4651, 9302, 88369, 176738, 1226077, 2452154, 23295463, 46590926, 5702484127, 11404968254, 108347198413, 216694396826]

約数ペア:

[(1, 216694396826), (2, 108347198413), (19, 11404968254), (38, 5702484127), (4651, 46590926), (9302, 23295463), (88369, 2452154), (176738, 1226077)]