249331388

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{30011}}^1$

素因数の和:30113

約数の個数: 24

約数和(自身を含む): 457142784

約数和(自身を除く): 207811396

約数列:

[1, 2, 4, 31, 62, 67, 124, 134, 268, 2077, 4154, 8308, 30011, 60022, 120044, 930341, 1860682, 2010737, 3721364, 4021474, 8042948, 62332847, 124665694, 249331388]

約数ペア:

[(1, 249331388), (2, 124665694), (4, 62332847), (31, 8042948), (62, 4021474), (67, 3721364), (124, 2010737), (134, 1860682), (268, 930341), (2077, 120044), (4154, 60022), (8308, 30011)]