214351412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167987}}^1$

素因数の和:168031

約数の個数: 24

約数和(自身を含む): 423329760

約数和(自身を除く): 208978348

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 167987, 335974, 671948, 1847857, 3695714, 4871623, 7391428, 9743246, 19486492, 53587853, 107175706, 214351412]

約数ペア:

[(1, 214351412), (2, 107175706), (4, 53587853), (11, 19486492), (22, 9743246), (29, 7391428), (44, 4871623), (58, 3695714), (116, 1847857), (319, 671948), (638, 335974), (1276, 167987)]