187831206

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{79657}}^1$

素因数の和:79796

約数の個数: 24

約数和(自身を含む): 410079384

約数和(自身を除く): 222248178

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 79657, 159314, 238971, 477942, 716913, 1433826, 10435067, 20870134, 31305201, 62610402, 93915603, 187831206]

約数ペア:

[(1, 187831206), (2, 93915603), (3, 62610402), (6, 31305201), (9, 20870134), (18, 10435067), (131, 1433826), (262, 716913), (393, 477942), (786, 238971), (1179, 159314), (2358, 79657)]