208514112

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:556

約数の個数: 112

約数和(自身を含む): 588946752

約数和(自身を除く): 380432640

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 193, 204, 272, 331, 386, 408, 544, 579, 662, 772, 816, 993, 1088, 1158, 1324, 1544, 1632, 1986, 2316, 2648, 3088, 3264, 3281, 3972, 4632, 5296, 5627, 6176, 6562, 7944, 9264, 9843, 10592, 11254, 12352, 13124, 15888, 16881, 18528, 19686, 21184, 22508, 26248, 31776, 33762, 37056, 39372, 45016, 52496, 63552, 63883, 67524, 78744, 90032, 104992, 127766, 135048, 157488, 180064, 191649, 209984, 255532, 270096, 314976, 360128, 383298, 511064, 540192, 629952, 766596, 1022128, 1080384, 1086011, 1533192, 2044256, 2172022, 3066384, 3258033, 4088512, 4344044, 6132768, 6516066, 8688088, 12265536, 13032132, 17376176, 26064264, 34752352, 52128528, 69504704, 104257056, 208514112]

約数ペア:

[(1, 208514112), (2, 104257056), (3, 69504704), (4, 52128528), (6, 34752352), (8, 26064264), (12, 17376176), (16, 13032132), (17, 12265536), (24, 8688088), (32, 6516066), (34, 6132768), (48, 4344044), (51, 4088512), (64, 3258033), (68, 3066384), (96, 2172022), (102, 2044256), (136, 1533192), (192, 1086011), (193, 1080384), (204, 1022128), (272, 766596), (331, 629952), (386, 540192), (408, 511064), (544, 383298), (579, 360128), (662, 314976), (772, 270096), (816, 255532), (993, 209984), (1088, 191649), (1158, 180064), (1324, 157488), (1544, 135048), (1632, 127766), (1986, 104992), (2316, 90032), (2648, 78744), (3088, 67524), (3264, 63883), (3281, 63552), (3972, 52496), (4632, 45016), (5296, 39372), (5627, 37056), (6176, 33762), (6562, 31776), (7944, 26248), (9264, 22508), (9843, 21184), (10592, 19686), (11254, 18528), (12352, 16881), (13124, 15888)]