229372208

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{84827}}^1$

素因数の和:84861

約数の個数: 30

約数和(自身を含む): 481229244

約数和(自身を除く): 251857036

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 84827, 169654, 339308, 678616, 1102751, 1357232, 2205502, 4411004, 8822008, 14335763, 17644016, 28671526, 57343052, 114686104, 229372208]

約数ペア:

[(1, 229372208), (2, 114686104), (4, 57343052), (8, 28671526), (13, 17644016), (16, 14335763), (26, 8822008), (52, 4411004), (104, 2205502), (169, 1357232), (208, 1102751), (338, 678616), (676, 339308), (1352, 169654), (2704, 84827)]