247381194

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1421731}}^1$

素因数の和:1421765

約数の個数: 16

約数和(自身を含む): 511823520

約数和(自身を除く): 264442326

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1421731, 2843462, 4265193, 8530386, 41230199, 82460398, 123690597, 247381194]

約数ペア:

[(1, 247381194), (2, 123690597), (3, 82460398), (6, 41230199), (29, 8530386), (58, 4265193), (87, 2843462), (174, 1421731)]