215681184

素因数分解:

$2^5\times 3^3\times {\mathrm{107}}^1\times {\mathrm{2333}}^1$

素因数の和:2459

約数の個数: 96

約数和(自身を含む): 635221440

約数和(自身を除く): 419540256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 107, 108, 144, 214, 216, 288, 321, 428, 432, 642, 856, 864, 963, 1284, 1712, 1926, 2333, 2568, 2889, 3424, 3852, 4666, 5136, 5778, 6999, 7704, 9332, 10272, 11556, 13998, 15408, 18664, 20997, 23112, 27996, 30816, 37328, 41994, 46224, 55992, 62991, 74656, 83988, 92448, 111984, 125982, 167976, 223968, 249631, 251964, 335952, 499262, 503928, 671904, 748893, 998524, 1007856, 1497786, 1997048, 2015712, 2246679, 2995572, 3994096, 4493358, 5991144, 6740037, 7988192, 8986716, 11982288, 13480074, 17973432, 23964576, 26960148, 35946864, 53920296, 71893728, 107840592, 215681184]

約数ペア:

[(1, 215681184), (2, 107840592), (3, 71893728), (4, 53920296), (6, 35946864), (8, 26960148), (9, 23964576), (12, 17973432), (16, 13480074), (18, 11982288), (24, 8986716), (27, 7988192), (32, 6740037), (36, 5991144), (48, 4493358), (54, 3994096), (72, 2995572), (96, 2246679), (107, 2015712), (108, 1997048), (144, 1497786), (214, 1007856), (216, 998524), (288, 748893), (321, 671904), (428, 503928), (432, 499262), (642, 335952), (856, 251964), (864, 249631), (963, 223968), (1284, 167976), (1712, 125982), (1926, 111984), (2333, 92448), (2568, 83988), (2889, 74656), (3424, 62991), (3852, 55992), (4666, 46224), (5136, 41994), (5778, 37328), (6999, 30816), (7704, 27996), (9332, 23112), (10272, 20997), (11556, 18664), (13998, 15408)]