266110856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{27743}}^1$

素因数の和:27869

約数の個数: 32

約数和(自身を含む): 549331200

約数和(自身を除く): 283220344

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 27743, 55486, 110972, 221944, 305173, 610346, 1220692, 2441384, 3023987, 6047974, 12095948, 24191896, 33263857, 66527714, 133055428, 266110856]

約数ペア:

[(1, 266110856), (2, 133055428), (4, 66527714), (8, 33263857), (11, 24191896), (22, 12095948), (44, 6047974), (88, 3023987), (109, 2441384), (218, 1220692), (436, 610346), (872, 305173), (1199, 221944), (2398, 110972), (4796, 55486), (9592, 27743)]