199307013

素因数分解:

$3^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1\times {\mathrm{1759}}^1$

素因数の和:2152

約数の個数: 16

約数和(自身を含む): 268646400

約数和(自身を除く): 69339387

約数列:

[1, 3, 179, 211, 537, 633, 1759, 5277, 37769, 113307, 314861, 371149, 944583, 1113447, 66435671, 199307013]

約数ペア:

[(1, 199307013), (3, 66435671), (179, 1113447), (211, 944583), (537, 371149), (633, 314861), (1759, 113307), (5277, 37769)]