268533706

素因数分解:

$2^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{18461}}^1$

素因数の和:19509

約数の個数: 16

約数和(自身を含む): 460811520

約数和(自身を除く): 192277814

約数列:

[1, 2, 7, 14, 1039, 2078, 7273, 14546, 18461, 36922, 129227, 258454, 19180979, 38361958, 134266853, 268533706]

約数ペア:

[(1, 268533706), (2, 134266853), (7, 38361958), (14, 19180979), (1039, 258454), (2078, 129227), (7273, 36922), (14546, 18461)]