201276416

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 445689216

約数和(自身を除く): 244412800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 107, 128, 167, 176, 214, 256, 334, 352, 428, 512, 668, 704, 856, 1024, 1177, 1336, 1408, 1712, 1837, 2354, 2672, 2816, 3424, 3674, 4708, 5344, 5632, 6848, 7348, 9416, 10688, 11264, 13696, 14696, 17869, 18832, 21376, 27392, 29392, 35738, 37664, 42752, 54784, 58784, 71476, 75328, 85504, 109568, 117568, 142952, 150656, 171008, 196559, 235136, 285904, 301312, 393118, 470272, 571808, 602624, 786236, 940544, 1143616, 1205248, 1572472, 1881088, 2287232, 3144944, 4574464, 6289888, 9148928, 12579776, 18297856, 25159552, 50319104, 100638208, 201276416]

約数ペア:

[(1, 201276416), (2, 100638208), (4, 50319104), (8, 25159552), (11, 18297856), (16, 12579776), (22, 9148928), (32, 6289888), (44, 4574464), (64, 3144944), (88, 2287232), (107, 1881088), (128, 1572472), (167, 1205248), (176, 1143616), (214, 940544), (256, 786236), (334, 602624), (352, 571808), (428, 470272), (512, 393118), (668, 301312), (704, 285904), (856, 235136), (1024, 196559), (1177, 171008), (1336, 150656), (1408, 142952), (1712, 117568), (1837, 109568), (2354, 85504), (2672, 75328), (2816, 71476), (3424, 58784), (3674, 54784), (4708, 42752), (5344, 37664), (5632, 35738), (6848, 29392), (7348, 27392), (9416, 21376), (10688, 18832), (11264, 17869), (13696, 14696)]