190012382

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{20533}}^1$

素因数の和:21203

約数の個数: 16

約数和(自身を含む): 326244192

約数和(自身を除く): 136231810

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 20533, 41066, 143731, 287462, 13572313, 27144626, 95006191, 190012382]

約数ペア:

[(1, 190012382), (2, 95006191), (7, 27144626), (14, 13572313), (661, 287462), (1322, 143731), (4627, 41066), (9254, 20533)]