208176078

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1289}}^1\times {\mathrm{2447}}^1$

素因数の和:3752

約数の個数: 32

約数和(自身を含む): 454740480

約数和(自身を除く): 246564402

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1289, 2447, 2578, 3867, 4894, 7341, 7734, 14179, 14682, 26917, 28358, 42537, 53834, 80751, 85074, 161502, 3154183, 6308366, 9462549, 18925098, 34696013, 69392026, 104088039, 208176078]

約数ペア:

[(1, 208176078), (2, 104088039), (3, 69392026), (6, 34696013), (11, 18925098), (22, 9462549), (33, 6308366), (66, 3154183), (1289, 161502), (2447, 85074), (2578, 80751), (3867, 53834), (4894, 42537), (7341, 28358), (7734, 26917), (14179, 14682)]