201749768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{337}}^1\times {\mathrm{6803}}^1$

素因数の和:7157

約数の個数: 32

約数和(自身を含む): 413955360

約数和(自身を除く): 212205592

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 337, 674, 1348, 2696, 3707, 6803, 7414, 13606, 14828, 27212, 29656, 54424, 74833, 149666, 299332, 598664, 2292611, 4585222, 9170444, 18340888, 25218721, 50437442, 100874884, 201749768]

約数ペア:

[(1, 201749768), (2, 100874884), (4, 50437442), (8, 25218721), (11, 18340888), (22, 9170444), (44, 4585222), (88, 2292611), (337, 598664), (674, 299332), (1348, 149666), (2696, 74833), (3707, 54424), (6803, 29656), (7414, 27212), (13606, 14828)]