264138616

素因数分解:

$2^3\times 7^2\times {\mathrm{283}}^1\times {\mathrm{2381}}^1$

素因数の和:2684

約数の個数: 48

約数和(自身を含む): 578397240

約数和(自身を除く): 314258624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 283, 392, 566, 1132, 1981, 2264, 2381, 3962, 4762, 7924, 9524, 13867, 15848, 16667, 19048, 27734, 33334, 55468, 66668, 110936, 116669, 133336, 233338, 466676, 673823, 933352, 1347646, 2695292, 4716761, 5390584, 9433522, 18867044, 33017327, 37734088, 66034654, 132069308, 264138616]

約数ペア:

[(1, 264138616), (2, 132069308), (4, 66034654), (7, 37734088), (8, 33017327), (14, 18867044), (28, 9433522), (49, 5390584), (56, 4716761), (98, 2695292), (196, 1347646), (283, 933352), (392, 673823), (566, 466676), (1132, 233338), (1981, 133336), (2264, 116669), (2381, 110936), (3962, 66668), (4762, 55468), (7924, 33334), (9524, 27734), (13867, 19048), (15848, 16667)]