214925978

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{12713}}^1$

素因数の和:12901

約数の個数: 16

約数和(自身を含む): 329546880

約数和(自身を除く): 114620902

約数列:

[1, 2, 79, 107, 158, 214, 8453, 12713, 16906, 25426, 1004327, 1360291, 2008654, 2720582, 107462989, 214925978]

約数ペア:

[(1, 214925978), (2, 107462989), (79, 2720582), (107, 2008654), (158, 1360291), (214, 1004327), (8453, 25426), (12713, 16906)]