201394432

素因数分解:

$2^8\times {\mathrm{786697}}^1$

素因数の和:786713

約数の個数: 18

約数和(自身を含む): 402002678

約数和(自身を除く): 200608246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 786697, 1573394, 3146788, 6293576, 12587152, 25174304, 50348608, 100697216, 201394432]

約数ペア:

[(1, 201394432), (2, 100697216), (4, 50348608), (8, 25174304), (16, 12587152), (32, 6293576), (64, 3146788), (128, 1573394), (256, 786697)]