207435456

素因数分解:

$2^6\times 3^2\times {\mathrm{113}}^1\times {\mathrm{3187}}^1$

素因数の和:3318

約数の個数: 84

約数和(自身を含む): 600026232

約数和(自身を除く): 392590776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 113, 144, 192, 226, 288, 339, 452, 576, 678, 904, 1017, 1356, 1808, 2034, 2712, 3187, 3616, 4068, 5424, 6374, 7232, 8136, 9561, 10848, 12748, 16272, 19122, 21696, 25496, 28683, 32544, 38244, 50992, 57366, 65088, 76488, 101984, 114732, 152976, 203968, 229464, 305952, 360131, 458928, 611904, 720262, 917856, 1080393, 1440524, 1835712, 2160786, 2881048, 3241179, 4321572, 5762096, 6482358, 8643144, 11524192, 12964716, 17286288, 23048384, 25929432, 34572576, 51858864, 69145152, 103717728, 207435456]

約数ペア:

[(1, 207435456), (2, 103717728), (3, 69145152), (4, 51858864), (6, 34572576), (8, 25929432), (9, 23048384), (12, 17286288), (16, 12964716), (18, 11524192), (24, 8643144), (32, 6482358), (36, 5762096), (48, 4321572), (64, 3241179), (72, 2881048), (96, 2160786), (113, 1835712), (144, 1440524), (192, 1080393), (226, 917856), (288, 720262), (339, 611904), (452, 458928), (576, 360131), (678, 305952), (904, 229464), (1017, 203968), (1356, 152976), (1808, 114732), (2034, 101984), (2712, 76488), (3187, 65088), (3616, 57366), (4068, 50992), (5424, 38244), (6374, 32544), (7232, 28683), (8136, 25496), (9561, 21696), (10848, 19122), (12748, 16272)]