188879038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{35759}}^1$

素因数の和:35919

約数の個数: 16

約数和(自身を含む): 300384000

約数和(自身を除く): 111504962

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 35759, 71518, 679421, 1358842, 4970501, 9941002, 94439519, 188879038]

約数ペア:

[(1, 188879038), (2, 94439519), (19, 9941002), (38, 4970501), (139, 1358842), (278, 679421), (2641, 71518), (5282, 35759)]