213545784

素因数分解:

$2^3\times 3^1\times {\mathrm{1237}}^1\times {\mathrm{7193}}^1$

素因数の和:8439

約数の個数: 32

約数和(自身を含む): 534370320

約数和(自身を除く): 320824536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1237, 2474, 3711, 4948, 7193, 7422, 9896, 14386, 14844, 21579, 28772, 29688, 43158, 57544, 86316, 172632, 8897741, 17795482, 26693223, 35590964, 53386446, 71181928, 106772892, 213545784]

約数ペア:

[(1, 213545784), (2, 106772892), (3, 71181928), (4, 53386446), (6, 35590964), (8, 26693223), (12, 17795482), (24, 8897741), (1237, 172632), (2474, 86316), (3711, 57544), (4948, 43158), (7193, 29688), (7422, 28772), (9896, 21579), (14386, 14844)]