191208

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 495360

約数和(自身を除く): 304152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 257, 372, 514, 744, 771, 1028, 1542, 2056, 3084, 6168, 7967, 15934, 23901, 31868, 47802, 63736, 95604, 191208]

約数ペア:

[(1, 191208), (2, 95604), (3, 63736), (4, 47802), (6, 31868), (8, 23901), (12, 15934), (24, 7967), (31, 6168), (62, 3084), (93, 2056), (124, 1542), (186, 1028), (248, 771), (257, 744), (372, 514)]