189890448

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359641}}^1$

素因数の和:359663

約数の個数: 40

約数和(自身を含む): 535147296

約数和(自身を除く): 345256848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 359641, 719282, 1078923, 1438564, 2157846, 2877128, 3956051, 4315692, 5754256, 7912102, 8631384, 11868153, 15824204, 17262768, 23736306, 31648408, 47472612, 63296816, 94945224, 189890448]

約数ペア:

[(1, 189890448), (2, 94945224), (3, 63296816), (4, 47472612), (6, 31648408), (8, 23736306), (11, 17262768), (12, 15824204), (16, 11868153), (22, 8631384), (24, 7912102), (33, 5754256), (44, 4315692), (48, 3956051), (66, 2877128), (88, 2157846), (132, 1438564), (176, 1078923), (264, 719282), (528, 359641)]