192051237

素因数分解:

$3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{18401}}^1$

素因数の和:18489

約数の個数: 24

約数和(自身を含む): 302087232

約数和(自身を除く): 110035995

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 497, 1491, 3479, 10437, 18401, 55203, 128807, 386421, 901649, 1306471, 2704947, 3919413, 9145297, 27435891, 64017079, 192051237]

約数ペア:

[(1, 192051237), (3, 64017079), (7, 27435891), (21, 9145297), (49, 3919413), (71, 2704947), (147, 1306471), (213, 901649), (497, 386421), (1491, 128807), (3479, 55203), (10437, 18401)]