190045969

素因数分解:

${\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{491}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 198728640

約数和(自身を除く): 8682671

約数列:

[1, 53, 67, 109, 491, 3551, 5777, 7303, 26023, 32897, 53519, 387059, 1743541, 2836507, 3585773, 190045969]

約数ペア:

[(1, 190045969), (53, 3585773), (67, 2836507), (109, 1743541), (491, 387059), (3551, 53519), (5777, 32897), (7303, 26023)]