190030209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{46679}}^1$

素因数の和:46764

約数の個数: 16

約数和(自身を含む): 268876800

約数和(自身を除く): 78846591

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 46679, 140037, 1073617, 2754061, 3220851, 8262183, 63343403, 190030209]

約数ペア:

[(1, 190030209), (3, 63343403), (23, 8262183), (59, 3220851), (69, 2754061), (177, 1073617), (1357, 140037), (4071, 46679)]