214916972

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{10151}}^1$

素因数の和:10301

約数の個数: 24

約数和(自身を含む): 386588160

約数和(自身を除く): 171671188

約数列:

[1, 2, 4, 67, 79, 134, 158, 268, 316, 5293, 10151, 10586, 20302, 21172, 40604, 680117, 801929, 1360234, 1603858, 2720468, 3207716, 53729243, 107458486, 214916972]

約数ペア:

[(1, 214916972), (2, 107458486), (4, 53729243), (67, 3207716), (79, 2720468), (134, 1603858), (158, 1360234), (268, 801929), (316, 680117), (5293, 40604), (10151, 21172), (10586, 20302)]