207361712

素因数分解:

$2^4\times {\mathrm{1279}}^1\times {\mathrm{10133}}^1$

素因数の和:11420

約数の個数: 20

約数和(自身を含む): 402117120

約数和(自身を除く): 194755408

約数列:

[1, 2, 4, 8, 16, 1279, 2558, 5116, 10133, 10232, 20266, 20464, 40532, 81064, 162128, 12960107, 25920214, 51840428, 103680856, 207361712]

約数ペア:

[(1, 207361712), (2, 103680856), (4, 51840428), (8, 25920214), (16, 12960107), (1279, 162128), (2558, 81064), (5116, 40532), (10133, 20464), (10232, 20266)]