207499196

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{3187}}^1$

素因数の和:3629

約数の個数: 24

約数和(自身を含む): 373034256

約数和(自身を除く): 165535060

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1588, 3187, 6374, 12748, 16277, 32554, 65108, 130667, 261334, 522668, 1265239, 2530478, 5060956, 51874799, 103749598, 207499196]

約数ペア:

[(1, 207499196), (2, 103749598), (4, 51874799), (41, 5060956), (82, 2530478), (164, 1265239), (397, 522668), (794, 261334), (1588, 130667), (3187, 65108), (6374, 32554), (12748, 16277)]