168833796

素因数分解:

$2^2\times 3^1\times {\mathrm{643}}^1\times {\mathrm{21881}}^1$

素因数の和:22531

約数の個数: 24

約数和(自身を含む): 394576224

約数和(自身を除く): 225742428

約数列:

[1, 2, 3, 4, 6, 12, 643, 1286, 1929, 2572, 3858, 7716, 21881, 43762, 65643, 87524, 131286, 262572, 14069483, 28138966, 42208449, 56277932, 84416898, 168833796]

約数ペア:

[(1, 168833796), (2, 84416898), (3, 56277932), (4, 42208449), (6, 28138966), (12, 14069483), (643, 262572), (1286, 131286), (1929, 87524), (2572, 65643), (3858, 43762), (7716, 21881)]