202179568

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{23887}}^1$

素因数の和:23941

約数の個数: 30

約数和(自身を含む): 409511984

約数和(自身を除く): 207332416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 23887, 47774, 95548, 191096, 382192, 549401, 1098802, 2197604, 4395208, 8790416, 12636223, 25272446, 50544892, 101089784, 202179568]

約数ペア:

[(1, 202179568), (2, 101089784), (4, 50544892), (8, 25272446), (16, 12636223), (23, 8790416), (46, 4395208), (92, 2197604), (184, 1098802), (368, 549401), (529, 382192), (1058, 191096), (2116, 95548), (4232, 47774), (8464, 23887)]