213028488

素因数分解:

$2^3\times 3^3\times {\mathrm{541}}^1\times {\mathrm{1823}}^1$

素因数の和:2379

約数の個数: 64

約数和(自身を含む): 593164800

約数和(自身を除く): 380136312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 541, 1082, 1623, 1823, 2164, 3246, 3646, 4328, 4869, 5469, 6492, 7292, 9738, 10938, 12984, 14584, 14607, 16407, 19476, 21876, 29214, 32814, 38952, 43752, 49221, 58428, 65628, 98442, 116856, 131256, 196884, 393768, 986243, 1972486, 2958729, 3944972, 5917458, 7889944, 8876187, 11834916, 17752374, 23669832, 26628561, 35504748, 53257122, 71009496, 106514244, 213028488]

約数ペア:

[(1, 213028488), (2, 106514244), (3, 71009496), (4, 53257122), (6, 35504748), (8, 26628561), (9, 23669832), (12, 17752374), (18, 11834916), (24, 8876187), (27, 7889944), (36, 5917458), (54, 3944972), (72, 2958729), (108, 1972486), (216, 986243), (541, 393768), (1082, 196884), (1623, 131256), (1823, 116856), (2164, 98442), (3246, 65628), (3646, 58428), (4328, 49221), (4869, 43752), (5469, 38952), (6492, 32814), (7292, 29214), (9738, 21876), (10938, 19476), (12984, 16407), (14584, 14607)]