193711276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{42743}}^1$

素因数の和:42861

約数の個数: 24

約数和(自身を含む): 373411584

約数和(自身を除く): 179700308

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 42743, 85486, 170972, 470173, 940346, 1880692, 4402529, 8805058, 17610116, 48427819, 96855638, 193711276]

約数ペア:

[(1, 193711276), (2, 96855638), (4, 48427819), (11, 17610116), (22, 8805058), (44, 4402529), (103, 1880692), (206, 940346), (412, 470173), (1133, 170972), (2266, 85486), (4532, 42743)]