204476168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{1907}}^1$

素因数の和:2957

約数の個数: 32

約数和(自身を含む): 413501760

約数和(自身を除く): 209025592

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1031, 1907, 2062, 3814, 4124, 7628, 8248, 13403, 15256, 24791, 26806, 49582, 53612, 99164, 107224, 198328, 1966117, 3932234, 7864468, 15728936, 25559521, 51119042, 102238084, 204476168]

約数ペア:

[(1, 204476168), (2, 102238084), (4, 51119042), (8, 25559521), (13, 15728936), (26, 7864468), (52, 3932234), (104, 1966117), (1031, 198328), (1907, 107224), (2062, 99164), (3814, 53612), (4124, 49582), (7628, 26806), (8248, 24791), (13403, 15256)]