204484608

素因数分解:

$2^{12}\times 3^3\times {\mathrm{43}}^2$

素因数の和:119

約数の個数: 156

約数和(自身を含む): 620222520

約数和(自身を除く): 415737912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 86, 96, 108, 128, 129, 144, 172, 192, 216, 256, 258, 288, 344, 384, 387, 432, 512, 516, 576, 688, 768, 774, 864, 1024, 1032, 1152, 1161, 1376, 1536, 1548, 1728, 1849, 2048, 2064, 2304, 2322, 2752, 3072, 3096, 3456, 3698, 4096, 4128, 4608, 4644, 5504, 5547, 6144, 6192, 6912, 7396, 8256, 9216, 9288, 11008, 11094, 12288, 12384, 13824, 14792, 16512, 16641, 18432, 18576, 22016, 22188, 24768, 27648, 29584, 33024, 33282, 36864, 37152, 44032, 44376, 49536, 49923, 55296, 59168, 66048, 66564, 74304, 88064, 88752, 99072, 99846, 110592, 118336, 132096, 133128, 148608, 176128, 177504, 198144, 199692, 236672, 264192, 266256, 297216, 355008, 396288, 399384, 473344, 528384, 532512, 594432, 710016, 792576, 798768, 946688, 1065024, 1188864, 1420032, 1585152, 1597536, 1893376, 2130048, 2377728, 2840064, 3195072, 3786752, 4260096, 4755456, 5680128, 6390144, 7573504, 8520192, 11360256, 12780288, 17040384, 22720512, 25560576, 34080768, 51121152, 68161536, 102242304, 204484608]

約数ペア:

[(1, 204484608), (2, 102242304), (3, 68161536), (4, 51121152), (6, 34080768), (8, 25560576), (9, 22720512), (12, 17040384), (16, 12780288), (18, 11360256), (24, 8520192), (27, 7573504), (32, 6390144), (36, 5680128), (43, 4755456), (48, 4260096), (54, 3786752), (64, 3195072), (72, 2840064), (86, 2377728), (96, 2130048), (108, 1893376), (128, 1597536), (129, 1585152), (144, 1420032), (172, 1188864), (192, 1065024), (216, 946688), (256, 798768), (258, 792576), (288, 710016), (344, 594432), (384, 532512), (387, 528384), (432, 473344), (512, 399384), (516, 396288), (576, 355008), (688, 297216), (768, 266256), (774, 264192), (864, 236672), (1024, 199692), (1032, 198144), (1152, 177504), (1161, 176128), (1376, 148608), (1536, 133128), (1548, 132096), (1728, 118336), (1849, 110592), (2048, 99846), (2064, 99072), (2304, 88752), (2322, 88064), (2752, 74304), (3072, 66564), (3096, 66048), (3456, 59168), (3698, 55296), (4096, 49923), (4128, 49536), (4608, 44376), (4644, 44032), (5504, 37152), (5547, 36864), (6144, 33282), (6192, 33024), (6912, 29584), (7396, 27648), (8256, 24768), (9216, 22188), (9288, 22016), (11008, 18576), (11094, 18432), (12288, 16641), (12384, 16512), (13824, 14792)]