199943738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{4523}}^1$

素因数の和:4610

約数の個数: 24

約数和(自身を含む): 323447904

約数和(自身を除く): 123504166

約数列:

[1, 2, 23, 31, 46, 62, 713, 961, 1426, 1922, 4523, 9046, 22103, 44206, 104029, 140213, 208058, 280426, 3224899, 4346603, 6449798, 8693206, 99971869, 199943738]

約数ペア:

[(1, 199943738), (2, 99971869), (23, 8693206), (31, 6449798), (46, 4346603), (62, 3224899), (713, 280426), (961, 208058), (1426, 140213), (1922, 104029), (4523, 44206), (9046, 22103)]