214971512

素因数分解:

$2^3\times 7^1\times {\mathrm{3838777}}^1$

素因数の和:3838790

約数の個数: 16

約数和(自身を含む): 460653360

約数和(自身を除く): 245681848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3838777, 7677554, 15355108, 26871439, 30710216, 53742878, 107485756, 214971512]

約数ペア:

[(1, 214971512), (2, 107485756), (4, 53742878), (7, 30710216), (8, 26871439), (14, 15355108), (28, 7677554), (56, 3838777)]