201424208

素因数分解:

$2^4\times {\mathrm{751}}^1\times {\mathrm{16763}}^1$

素因数の和:17522

約数の個数: 20

約数和(自身を含む): 390802368

約数和(自身を除く): 189378160

約数列:

[1, 2, 4, 8, 16, 751, 1502, 3004, 6008, 12016, 16763, 33526, 67052, 134104, 268208, 12589013, 25178026, 50356052, 100712104, 201424208]

約数ペア:

[(1, 201424208), (2, 100712104), (4, 50356052), (8, 25178026), (16, 12589013), (751, 268208), (1502, 134104), (3004, 67052), (6008, 33526), (12016, 16763)]