201609198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 516612096

約数和(自身を除く): 315002898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 127, 129, 254, 258, 293, 301, 381, 387, 586, 602, 762, 774, 879, 889, 903, 1143, 1758, 1778, 1806, 2051, 2286, 2637, 2667, 2709, 4102, 5274, 5334, 5418, 5461, 6153, 8001, 10922, 12306, 12599, 16002, 16383, 18459, 25198, 32766, 36918, 37211, 37797, 38227, 49149, 74422, 75594, 76454, 88193, 98298, 111633, 113391, 114681, 176386, 223266, 226782, 229362, 260477, 264579, 334899, 344043, 520954, 529158, 669798, 688086, 781431, 793737, 1562862, 1587474, 1600073, 2344293, 3200146, 4688586, 4800219, 9600438, 11200511, 14400657, 22401022, 28801314, 33601533, 67203066, 100804599, 201609198]

約数ペア:

[(1, 201609198), (2, 100804599), (3, 67203066), (6, 33601533), (7, 28801314), (9, 22401022), (14, 14400657), (18, 11200511), (21, 9600438), (42, 4800219), (43, 4688586), (63, 3200146), (86, 2344293), (126, 1600073), (127, 1587474), (129, 1562862), (254, 793737), (258, 781431), (293, 688086), (301, 669798), (381, 529158), (387, 520954), (586, 344043), (602, 334899), (762, 264579), (774, 260477), (879, 229362), (889, 226782), (903, 223266), (1143, 176386), (1758, 114681), (1778, 113391), (1806, 111633), (2051, 98298), (2286, 88193), (2637, 76454), (2667, 75594), (2709, 74422), (4102, 49149), (5274, 38227), (5334, 37797), (5418, 37211), (5461, 36918), (6153, 32766), (8001, 25198), (10922, 18459), (12306, 16383), (12599, 16002)]