219280092

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{257371}}^1$

素因数の和:257449

約数の個数: 24

約数和(自身を含む): 518861952

約数和(自身を除く): 299581860

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 257371, 514742, 772113, 1029484, 1544226, 3088452, 18273341, 36546682, 54820023, 73093364, 109640046, 219280092]

約数ペア:

[(1, 219280092), (2, 109640046), (3, 73093364), (4, 54820023), (6, 36546682), (12, 18273341), (71, 3088452), (142, 1544226), (213, 1029484), (284, 772113), (426, 514742), (852, 257371)]