207072768

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19259}}^1$

素因数の和:19287

約数の個数: 80

約数和(自身を含む): 630495360

約数和(自身を除く): 423422592

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, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19259, 38518, 57777, 77036, 115554, 134813, 154072, 231108, 269626, 308144, 404439, 462216, 539252, 616288, 808878, 924432, 1078504, 1232576, 1617756, 1848864, 2157008, 2465152, 3235512, 3697728, 4314016, 4930304, 6471024, 7395456, 8628032, 9860608, 12942048, 14790912, 17256064, 25884096, 29581824, 34512128, 51768192, 69024256, 103536384, 207072768]

約数ペア:

[(1, 207072768), (2, 103536384), (3, 69024256), (4, 51768192), (6, 34512128), (7, 29581824), (8, 25884096), (12, 17256064), (14, 14790912), (16, 12942048), (21, 9860608), (24, 8628032), (28, 7395456), (32, 6471024), (42, 4930304), (48, 4314016), (56, 3697728), (64, 3235512), (84, 2465152), (96, 2157008), (112, 1848864), (128, 1617756), (168, 1232576), (192, 1078504), (224, 924432), (256, 808878), (336, 616288), (384, 539252), (448, 462216), (512, 404439), (672, 308144), (768, 269626), (896, 231108), (1344, 154072), (1536, 134813), (1792, 115554), (2688, 77036), (3584, 57777), (5376, 38518), (10752, 19259)]