214988908

素因数分解:

$2^2\times {\mathrm{613}}^1\times {\mathrm{87679}}^1$

素因数の和:88296

約数の個数: 12

約数和(自身を含む): 376848640

約数和(自身を除く): 161859732

約数列:

[1, 2, 4, 613, 1226, 2452, 87679, 175358, 350716, 53747227, 107494454, 214988908]

約数ペア:

[(1, 214988908), (2, 107494454), (4, 53747227), (613, 350716), (1226, 175358), (2452, 87679)]