188220208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36877}}^1$

素因数の和:36925

約数の個数: 40

約数和(自身を含む): 411558480

約数和(自身を除く): 223338272

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 176, 232, 319, 464, 638, 1276, 2552, 5104, 36877, 73754, 147508, 295016, 405647, 590032, 811294, 1069433, 1622588, 2138866, 3245176, 4277732, 6490352, 8555464, 11763763, 17110928, 23527526, 47055052, 94110104, 188220208]

約数ペア:

[(1, 188220208), (2, 94110104), (4, 47055052), (8, 23527526), (11, 17110928), (16, 11763763), (22, 8555464), (29, 6490352), (44, 4277732), (58, 3245176), (88, 2138866), (116, 1622588), (176, 1069433), (232, 811294), (319, 590032), (464, 405647), (638, 295016), (1276, 147508), (2552, 73754), (5104, 36877)]