209040384

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{9721}}^1$

素因数の和:9751

約数の個数: 88

約数和(自身を含む): 636829888

約数和(自身を除く): 427789504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 9721, 10752, 19442, 21504, 29163, 38884, 58326, 68047, 77768, 116652, 136094, 155536, 204141, 233304, 272188, 311072, 408282, 466608, 544376, 622144, 816564, 933216, 1088752, 1244288, 1633128, 1866432, 2177504, 2488576, 3266256, 3732864, 4355008, 4977152, 6532512, 7465728, 8710016, 9954304, 13065024, 14931456, 17420032, 26130048, 29862912, 34840064, 52260096, 69680128, 104520192, 209040384]

約数ペア:

[(1, 209040384), (2, 104520192), (3, 69680128), (4, 52260096), (6, 34840064), (7, 29862912), (8, 26130048), (12, 17420032), (14, 14931456), (16, 13065024), (21, 9954304), (24, 8710016), (28, 7465728), (32, 6532512), (42, 4977152), (48, 4355008), (56, 3732864), (64, 3266256), (84, 2488576), (96, 2177504), (112, 1866432), (128, 1633128), (168, 1244288), (192, 1088752), (224, 933216), (256, 816564), (336, 622144), (384, 544376), (448, 466608), (512, 408282), (672, 311072), (768, 272188), (896, 233304), (1024, 204141), (1344, 155536), (1536, 136094), (1792, 116652), (2688, 77768), (3072, 68047), (3584, 58326), (5376, 38884), (7168, 29163), (9721, 21504), (10752, 19442)]