248895604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6277}}^1$

素因数の和:6735

約数の個数: 24

約数和(自身を含む): 455632128

約数和(自身を除く): 206736524

約数列:

[1, 2, 4, 23, 46, 92, 431, 862, 1724, 6277, 9913, 12554, 19826, 25108, 39652, 144371, 288742, 577484, 2705387, 5410774, 10821548, 62223901, 124447802, 248895604]

約数ペア:

[(1, 248895604), (2, 124447802), (4, 62223901), (23, 10821548), (46, 5410774), (92, 2705387), (431, 577484), (862, 288742), (1724, 144371), (6277, 39652), (9913, 25108), (12554, 19826)]