289350092

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{769}}^1\times {\mathrm{863}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 512265600

約数和(自身を除く): 222915508

約数列:

[1, 2, 4, 109, 218, 436, 769, 863, 1538, 1726, 3076, 3452, 83821, 94067, 167642, 188134, 335284, 376268, 663647, 1327294, 2654588, 72337523, 144675046, 289350092]

約数ペア:

[(1, 289350092), (2, 144675046), (4, 72337523), (109, 2654588), (218, 1327294), (436, 663647), (769, 376268), (863, 335284), (1538, 188134), (1726, 167642), (3076, 94067), (3452, 83821)]