199005168

素因数分解:

$2^4\times 3^1\times {\mathrm{311}}^1\times {\mathrm{13331}}^1$

素因数の和:13653

約数の個数: 40

約数和(自身を含む): 515788416

約数和(自身を除く): 316783248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 311, 622, 933, 1244, 1866, 2488, 3732, 4976, 7464, 13331, 14928, 26662, 39993, 53324, 79986, 106648, 159972, 213296, 319944, 639888, 4145941, 8291882, 12437823, 16583764, 24875646, 33167528, 49751292, 66335056, 99502584, 199005168]

約数ペア:

[(1, 199005168), (2, 99502584), (3, 66335056), (4, 49751292), (6, 33167528), (8, 24875646), (12, 16583764), (16, 12437823), (24, 8291882), (48, 4145941), (311, 639888), (622, 319944), (933, 213296), (1244, 159972), (1866, 106648), (2488, 79986), (3732, 53324), (4976, 39993), (7464, 26662), (13331, 14928)]