201375232

素因数分解:

$2^9\times {\mathrm{393311}}^1$

素因数の和:393329

約数の個数: 20

約数和(自身を含む): 402358176

約数和(自身を除く): 200982944

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 393311, 786622, 1573244, 3146488, 6292976, 12585952, 25171904, 50343808, 100687616, 201375232]

約数ペア:

[(1, 201375232), (2, 100687616), (4, 50343808), (8, 25171904), (16, 12585952), (32, 6292976), (64, 3146488), (128, 1573244), (256, 786622), (512, 393311)]