190387486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1\times {\mathrm{3511}}^1$

素因数の和:4959

約数の個数: 16

約数和(自身を含む): 300908160

約数和(自身を除く): 110520674

約数列:

[1, 2, 19, 38, 1427, 2854, 3511, 7022, 27113, 54226, 66709, 133418, 5010197, 10020394, 95193743, 190387486]

約数ペア:

[(1, 190387486), (2, 95193743), (19, 10020394), (38, 5010197), (1427, 133418), (2854, 66709), (3511, 54226), (7022, 27113)]