248302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 16

約数和(自身を含む): 403920

約数和(自身を除く): 155618

約数列:

[1, 2, 17, 34, 67, 109, 134, 218, 1139, 1853, 2278, 3706, 7303, 14606, 124151, 248302]

約数ペア:

[(1, 248302), (2, 124151), (17, 14606), (34, 7303), (67, 3706), (109, 2278), (134, 1853), (218, 1139)]