190019303047

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{4637}}^1\times {\mathrm{188843}}^1$

素因数の和:193518

約数の個数: 16

約数和(自身を含む): 224219768832

約数和(自身を除く): 34200465785

約数列:

[1, 7, 31, 217, 4637, 32459, 143747, 188843, 1006229, 1321901, 5854133, 40978931, 875664991, 6129654937, 27145614721, 190019303047]

約数ペア:

[(1, 190019303047), (7, 27145614721), (31, 6129654937), (217, 875664991), (4637, 40978931), (32459, 5854133), (143747, 1321901), (188843, 1006229)]