201865172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{19553}}^1$

素因数の和:19675

約数の個数: 24

約数和(自身を含む): 369570600

約数和(自身を除く): 167705428

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 10324, 19553, 39106, 78212, 567037, 1134074, 1740217, 2268148, 3480434, 6960868, 50466293, 100932586, 201865172]

約数ペア:

[(1, 201865172), (2, 100932586), (4, 50466293), (29, 6960868), (58, 3480434), (89, 2268148), (116, 1740217), (178, 1134074), (356, 567037), (2581, 78212), (5162, 39106), (10324, 19553)]