201193718

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{337}}^1\times {\mathrm{2467}}^1$

素因数の和:2828

約数の個数: 24

約数和(自身を含む): 332839416

約数和(自身を除く): 131645698

約数列:

[1, 2, 11, 22, 121, 242, 337, 674, 2467, 3707, 4934, 7414, 27137, 40777, 54274, 81554, 298507, 597014, 831379, 1662758, 9145169, 18290338, 100596859, 201193718]

約数ペア:

[(1, 201193718), (2, 100596859), (11, 18290338), (22, 9145169), (121, 1662758), (242, 831379), (337, 597014), (674, 298507), (2467, 81554), (3707, 54274), (4934, 40777), (7414, 27137)]