208668834

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{45821}}^1$

素因数の和:45863

約数の個数: 48

約数和(自身を含む): 514672704

約数和(自身を除く): 306003870

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 45821, 91642, 137463, 274926, 412389, 504031, 824778, 1008062, 1053883, 1512093, 2107766, 3024186, 3161649, 4536279, 6323298, 9072558, 9484947, 11592713, 18969894, 23185426, 34778139, 69556278, 104334417, 208668834]

約数ペア:

[(1, 208668834), (2, 104334417), (3, 69556278), (6, 34778139), (9, 23185426), (11, 18969894), (18, 11592713), (22, 9484947), (23, 9072558), (33, 6323298), (46, 4536279), (66, 3161649), (69, 3024186), (99, 2107766), (138, 1512093), (198, 1053883), (207, 1008062), (253, 824778), (414, 504031), (506, 412389), (759, 274926), (1518, 137463), (2277, 91642), (4554, 45821)]