247514136

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{43151}}^1$

素因数の和:43399

約数の個数: 32

約数和(自身を含む): 621388800

約数和(自身を除く): 373874664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 43151, 86302, 129453, 172604, 258906, 345208, 517812, 1035624, 10313089, 20626178, 30939267, 41252356, 61878534, 82504712, 123757068, 247514136]

約数ペア:

[(1, 247514136), (2, 123757068), (3, 82504712), (4, 61878534), (6, 41252356), (8, 30939267), (12, 20626178), (24, 10313089), (239, 1035624), (478, 517812), (717, 345208), (956, 258906), (1434, 172604), (1912, 129453), (2868, 86302), (5736, 43151)]