211041474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{264463}}^1$

素因数の和:264494

約数の個数: 32

約数和(自身を含む): 507770880

約数和(自身を除く): 296729406

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 264463, 528926, 793389, 1586778, 1851241, 3702482, 5024797, 5553723, 10049594, 11107446, 15074391, 30148782, 35173579, 70347158, 105520737, 211041474]

約数ペア:

[(1, 211041474), (2, 105520737), (3, 70347158), (6, 35173579), (7, 30148782), (14, 15074391), (19, 11107446), (21, 10049594), (38, 5553723), (42, 5024797), (57, 3702482), (114, 1851241), (133, 1586778), (266, 793389), (399, 528926), (798, 264463)]