229262992

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{449}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 524966400

約数和(自身を除く): 295703408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 97, 112, 188, 194, 329, 376, 388, 449, 658, 679, 752, 776, 898, 1316, 1358, 1552, 1796, 2632, 2716, 3143, 3592, 4559, 5264, 5432, 6286, 7184, 9118, 10864, 12572, 18236, 21103, 25144, 31913, 36472, 42206, 43553, 50288, 63826, 72944, 84412, 87106, 127652, 147721, 168824, 174212, 255304, 295442, 304871, 337648, 348424, 510608, 590884, 609742, 696848, 1181768, 1219484, 2046991, 2363536, 2438968, 4093982, 4877936, 8187964, 14328937, 16375928, 28657874, 32751856, 57315748, 114631496, 229262992]

約数ペア:

[(1, 229262992), (2, 114631496), (4, 57315748), (7, 32751856), (8, 28657874), (14, 16375928), (16, 14328937), (28, 8187964), (47, 4877936), (56, 4093982), (94, 2438968), (97, 2363536), (112, 2046991), (188, 1219484), (194, 1181768), (329, 696848), (376, 609742), (388, 590884), (449, 510608), (658, 348424), (679, 337648), (752, 304871), (776, 295442), (898, 255304), (1316, 174212), (1358, 168824), (1552, 147721), (1796, 127652), (2632, 87106), (2716, 84412), (3143, 72944), (3592, 63826), (4559, 50288), (5264, 43553), (5432, 42206), (6286, 36472), (7184, 31913), (9118, 25144), (10864, 21103), (12572, 18236)]