230097434

素因数分解:

$2^1\times 7^4\times {\mathrm{47917}}^1$

素因数の和:47947

約数の個数: 20

約数和(自身を含む): 402654954

約数和(自身を除く): 172557520

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 47917, 95834, 335419, 670838, 2347933, 4695866, 16435531, 32871062, 115048717, 230097434]

約数ペア:

[(1, 230097434), (2, 115048717), (7, 32871062), (14, 16435531), (49, 4695866), (98, 2347933), (343, 670838), (686, 335419), (2401, 95834), (4802, 47917)]