203438026

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{76423}}^1$

素因数の和:76458

約数の個数: 16

約数和(自身を含む): 335654208

約数和(自身を除く): 132216182

約数列:

[1, 2, 11, 22, 121, 242, 1331, 2662, 76423, 152846, 840653, 1681306, 9247183, 18494366, 101719013, 203438026]

約数ペア:

[(1, 203438026), (2, 101719013), (11, 18494366), (22, 9247183), (121, 1681306), (242, 840653), (1331, 152846), (2662, 76423)]