203296088

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{1061}}^1$

素因数の和:1667

約数の個数: 32

約数和(自身を含む): 391113360

約数和(自身を除く): 187817272

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 557, 1061, 1114, 2122, 2228, 4244, 4456, 8488, 23951, 45623, 47902, 91246, 95804, 182492, 191608, 364984, 590977, 1181954, 2363908, 4727816, 25412011, 50824022, 101648044, 203296088]

約数ペア:

[(1, 203296088), (2, 101648044), (4, 50824022), (8, 25412011), (43, 4727816), (86, 2363908), (172, 1181954), (344, 590977), (557, 364984), (1061, 191608), (1114, 182492), (2122, 95804), (2228, 91246), (4244, 47902), (4456, 45623), (8488, 23951)]