199068970

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4759}}^1$

素因数の和:4902

約数の個数: 32

約数和(自身を含む): 370137600

約数和(自身を除く): 171068630

約数列:

[1, 2, 5, 10, 47, 89, 94, 178, 235, 445, 470, 890, 4183, 4759, 8366, 9518, 20915, 23795, 41830, 47590, 223673, 423551, 447346, 847102, 1118365, 2117755, 2236730, 4235510, 19906897, 39813794, 99534485, 199068970]

約数ペア:

[(1, 199068970), (2, 99534485), (5, 39813794), (10, 19906897), (47, 4235510), (89, 2236730), (94, 2117755), (178, 1118365), (235, 847102), (445, 447346), (470, 423551), (890, 223673), (4183, 47590), (4759, 41830), (8366, 23795), (9518, 20915)]