214640264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1412107}}^1$

素因数の和:1412132

約数の個数: 16

約数和(自身を含む): 423632400

約数和(自身を除く): 208992136

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1412107, 2824214, 5648428, 11296856, 26830033, 53660066, 107320132, 214640264]

約数ペア:

[(1, 214640264), (2, 107320132), (4, 53660066), (8, 26830033), (19, 11296856), (38, 5648428), (76, 2824214), (152, 1412107)]