993208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 2019600

約数和(自身を除く): 1026392

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 109, 134, 136, 218, 268, 436, 536, 872, 1139, 1853, 2278, 3706, 4556, 7303, 7412, 9112, 14606, 14824, 29212, 58424, 124151, 248302, 496604, 993208]

約数ペア:

[(1, 993208), (2, 496604), (4, 248302), (8, 124151), (17, 58424), (34, 29212), (67, 14824), (68, 14606), (109, 9112), (134, 7412), (136, 7303), (218, 4556), (268, 3706), (436, 2278), (536, 1853), (872, 1139)]