203435624

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68543}}^1$

素因数の和:68609

約数の個数: 32

約数和(自身を含む): 444165120

約数和(自身を除く): 240729496

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 68543, 137086, 274172, 479801, 548344, 959602, 1919204, 3632779, 3838408, 7265558, 14531116, 25429453, 29062232, 50858906, 101717812, 203435624]

約数ペア:

[(1, 203435624), (2, 101717812), (4, 50858906), (7, 29062232), (8, 25429453), (14, 14531116), (28, 7265558), (53, 3838408), (56, 3632779), (106, 1919204), (212, 959602), (371, 548344), (424, 479801), (742, 274172), (1484, 137086), (2968, 68543)]