190692278

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{107251}}^1$

素因数の和:107387

約数の個数: 16

約数和(自身を含む): 329478144

約数和(自身を除く): 138785866

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 107251, 214502, 750757, 1501514, 13620877, 27241754, 95346139, 190692278]

約数ペア:

[(1, 190692278), (2, 95346139), (7, 27241754), (14, 13620877), (127, 1501514), (254, 750757), (889, 214502), (1778, 107251)]