208531008

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{51719}}^1$

素因数の和:51744

約数の個数: 84

約数和(自身を含む): 683117760

約数和(自身を除く): 474586752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 51719, 103438, 155157, 206876, 310314, 362033, 413752, 465471, 620628, 724066, 827504, 930942, 1086099, 1241256, 1448132, 1655008, 1861884, 2172198, 2482512, 2896264, 3258297, 3310016, 3723768, 4344396, 4965024, 5792528, 6516594, 7447536, 8688792, 9930048, 11585056, 13033188, 14895072, 17377584, 23170112, 26066376, 29790144, 34755168, 52132752, 69510336, 104265504, 208531008]

約数ペア:

[(1, 208531008), (2, 104265504), (3, 69510336), (4, 52132752), (6, 34755168), (7, 29790144), (8, 26066376), (9, 23170112), (12, 17377584), (14, 14895072), (16, 13033188), (18, 11585056), (21, 9930048), (24, 8688792), (28, 7447536), (32, 6516594), (36, 5792528), (42, 4965024), (48, 4344396), (56, 3723768), (63, 3310016), (64, 3258297), (72, 2896264), (84, 2482512), (96, 2172198), (112, 1861884), (126, 1655008), (144, 1448132), (168, 1241256), (192, 1086099), (224, 930942), (252, 827504), (288, 724066), (336, 620628), (448, 465471), (504, 413752), (576, 362033), (672, 310314), (1008, 206876), (1344, 155157), (2016, 103438), (4032, 51719)]