199512902

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{48733}}^1$

素因数の和:48847

約数の個数: 16

約数和(自身を含む): 315796320

約数和(自身を除く): 116283418

約数列:

[1, 2, 23, 46, 89, 178, 2047, 4094, 48733, 97466, 1120859, 2241718, 4337237, 8674474, 99756451, 199512902]

約数ペア:

[(1, 199512902), (2, 99756451), (23, 8674474), (46, 4337237), (89, 2241718), (178, 1120859), (2047, 97466), (4094, 48733)]