239122684

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{7481}}^1$

素因数の和:7677

約数の個数: 24

約数和(自身を含む): 428628816

約数和(自身を除く): 189506132

約数列:

[1, 2, 4, 61, 122, 131, 244, 262, 524, 7481, 7991, 14962, 15982, 29924, 31964, 456341, 912682, 980011, 1825364, 1960022, 3920044, 59780671, 119561342, 239122684]

約数ペア:

[(1, 239122684), (2, 119561342), (4, 59780671), (61, 3920044), (122, 1960022), (131, 1825364), (244, 980011), (262, 912682), (524, 456341), (7481, 31964), (7991, 29924), (14962, 15982)]