206703896

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{38053}}^1$

素因数の和:38163

約数の個数: 32

約数和(自身を含む): 447515040

約数和(自身を除く): 240811144

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 38053, 76106, 152212, 266371, 304424, 532742, 1065484, 2130968, 3691141, 7382282, 14764564, 25837987, 29529128, 51675974, 103351948, 206703896]

約数ペア:

[(1, 206703896), (2, 103351948), (4, 51675974), (7, 29529128), (8, 25837987), (14, 14764564), (28, 7382282), (56, 3691141), (97, 2130968), (194, 1065484), (388, 532742), (679, 304424), (776, 266371), (1358, 152212), (2716, 76106), (5432, 38053)]