199959654

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1448983}}^1$

素因数の和:1449011

約数の個数: 16

約数和(自身を含む): 417307392

約数和(自身を除く): 217347738

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1448983, 2897966, 4346949, 8693898, 33326609, 66653218, 99979827, 199959654]

約数ペア:

[(1, 199959654), (2, 99979827), (3, 66653218), (6, 33326609), (23, 8693898), (46, 4346949), (69, 2897966), (138, 1448983)]