200734576

素因数分解:

$2^4\times 7^3\times {\mathrm{79}}^1\times {\mathrm{463}}^1$

素因数の和:571

約数の個数: 80

約数和(自身を含む): 460288000

約数和(自身を除く): 259553424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 79, 98, 112, 158, 196, 316, 343, 392, 463, 553, 632, 686, 784, 926, 1106, 1264, 1372, 1852, 2212, 2744, 3241, 3704, 3871, 4424, 5488, 6482, 7408, 7742, 8848, 12964, 15484, 22687, 25928, 27097, 30968, 36577, 45374, 51856, 54194, 61936, 73154, 90748, 108388, 146308, 158809, 181496, 216776, 256039, 292616, 317618, 362992, 433552, 512078, 585232, 635236, 1024156, 1270472, 1792273, 2048312, 2540944, 3584546, 4096624, 7169092, 12545911, 14338184, 25091822, 28676368, 50183644, 100367288, 200734576]

約数ペア:

[(1, 200734576), (2, 100367288), (4, 50183644), (7, 28676368), (8, 25091822), (14, 14338184), (16, 12545911), (28, 7169092), (49, 4096624), (56, 3584546), (79, 2540944), (98, 2048312), (112, 1792273), (158, 1270472), (196, 1024156), (316, 635236), (343, 585232), (392, 512078), (463, 433552), (553, 362992), (632, 317618), (686, 292616), (784, 256039), (926, 216776), (1106, 181496), (1264, 158809), (1372, 146308), (1852, 108388), (2212, 90748), (2744, 73154), (3241, 61936), (3704, 54194), (3871, 51856), (4424, 45374), (5488, 36577), (6482, 30968), (7408, 27097), (7742, 25928), (8848, 22687), (12964, 15484)]