206428136

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{549011}}^1$

素因数の和:549064

約数の個数: 16

約数和(自身を含む): 395288640

約数和(自身を除く): 188860504

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 549011, 1098022, 2196044, 4392088, 25803517, 51607034, 103214068, 206428136]

約数ペア:

[(1, 206428136), (2, 103214068), (4, 51607034), (8, 25803517), (47, 4392088), (94, 2196044), (188, 1098022), (376, 549011)]