239894352

素因数分解:

$2^4\times 3^3\times {\mathrm{73}}^1\times {\mathrm{7607}}^1$

素因数の和:7697

約数の個数: 80

約数和(自身を含む): 698110080

約数和(自身を除く): 458215728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 73, 108, 144, 146, 216, 219, 292, 432, 438, 584, 657, 876, 1168, 1314, 1752, 1971, 2628, 3504, 3942, 5256, 7607, 7884, 10512, 15214, 15768, 22821, 30428, 31536, 45642, 60856, 68463, 91284, 121712, 136926, 182568, 205389, 273852, 365136, 410778, 547704, 555311, 821556, 1095408, 1110622, 1643112, 1665933, 2221244, 3286224, 3331866, 4442488, 4997799, 6663732, 8884976, 9995598, 13327464, 14993397, 19991196, 26654928, 29986794, 39982392, 59973588, 79964784, 119947176, 239894352]

約数ペア:

[(1, 239894352), (2, 119947176), (3, 79964784), (4, 59973588), (6, 39982392), (8, 29986794), (9, 26654928), (12, 19991196), (16, 14993397), (18, 13327464), (24, 9995598), (27, 8884976), (36, 6663732), (48, 4997799), (54, 4442488), (72, 3331866), (73, 3286224), (108, 2221244), (144, 1665933), (146, 1643112), (216, 1110622), (219, 1095408), (292, 821556), (432, 555311), (438, 547704), (584, 410778), (657, 365136), (876, 273852), (1168, 205389), (1314, 182568), (1752, 136926), (1971, 121712), (2628, 91284), (3504, 68463), (3942, 60856), (5256, 45642), (7607, 31536), (7884, 30428), (10512, 22821), (15214, 15768)]