201385728

素因数分解:

$2^8\times 3^2\times {\mathrm{87407}}^1$

素因数の和:87429

約数の個数: 54

約数和(自身を含む): 580651344

約数和(自身を除く): 379265616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 87407, 174814, 262221, 349628, 524442, 699256, 786663, 1048884, 1398512, 1573326, 2097768, 2797024, 3146652, 4195536, 5594048, 6293304, 8391072, 11188096, 12586608, 16782144, 22376192, 25173216, 33564288, 50346432, 67128576, 100692864, 201385728]

約数ペア:

[(1, 201385728), (2, 100692864), (3, 67128576), (4, 50346432), (6, 33564288), (8, 25173216), (9, 22376192), (12, 16782144), (16, 12586608), (18, 11188096), (24, 8391072), (32, 6293304), (36, 5594048), (48, 4195536), (64, 3146652), (72, 2797024), (96, 2097768), (128, 1573326), (144, 1398512), (192, 1048884), (256, 786663), (288, 699256), (384, 524442), (576, 349628), (768, 262221), (1152, 174814), (2304, 87407)]