215244432

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{38327}}^1$

素因数の和:38357

約数の個数: 80

約数和(自身を含む): 665374080

約数和(自身を除く): 450129648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 38327, 76654, 114981, 153308, 229962, 306616, 344943, 459924, 498251, 613232, 689886, 919848, 996502, 1034829, 1379772, 1494753, 1839696, 1993004, 2069658, 2759544, 2989506, 3986008, 4139316, 4484259, 5519088, 5979012, 7972016, 8278632, 8968518, 11958024, 13452777, 16557264, 17937036, 23916048, 26905554, 35874072, 53811108, 71748144, 107622216, 215244432]

約数ペア:

[(1, 215244432), (2, 107622216), (3, 71748144), (4, 53811108), (6, 35874072), (8, 26905554), (9, 23916048), (12, 17937036), (13, 16557264), (16, 13452777), (18, 11958024), (24, 8968518), (26, 8278632), (27, 7972016), (36, 5979012), (39, 5519088), (48, 4484259), (52, 4139316), (54, 3986008), (72, 2989506), (78, 2759544), (104, 2069658), (108, 1993004), (117, 1839696), (144, 1494753), (156, 1379772), (208, 1034829), (216, 996502), (234, 919848), (312, 689886), (351, 613232), (432, 498251), (468, 459924), (624, 344943), (702, 306616), (936, 229962), (1404, 153308), (1872, 114981), (2808, 76654), (5616, 38327)]