206635754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{2311}}^1$

素因数の和:2526

約数の個数: 32

約数和(自身を含む): 353458560

約数和(自身を除く): 146822806

約数列:

[1, 2, 13, 19, 26, 38, 181, 247, 362, 494, 2311, 2353, 3439, 4622, 4706, 6878, 30043, 43909, 44707, 60086, 87818, 89414, 418291, 570817, 836582, 1141634, 5437783, 7947529, 10875566, 15895058, 103317877, 206635754]

約数ペア:

[(1, 206635754), (2, 103317877), (13, 15895058), (19, 10875566), (26, 7947529), (38, 5437783), (181, 1141634), (247, 836582), (362, 570817), (494, 418291), (2311, 89414), (2353, 87818), (3439, 60086), (4622, 44707), (4706, 43909), (6878, 30043)]