299603556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{396301}}^1$

素因数の和:396321

約数の個数: 48

約数和(自身を含む): 887716480

約数和(自身を除く): 588112924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 396301, 792602, 1188903, 1585204, 2377806, 2774107, 3566709, 4755612, 5548214, 7133418, 8322321, 10700127, 11096428, 14266836, 16644642, 21400254, 24966963, 33289284, 42800508, 49933926, 74900889, 99867852, 149801778, 299603556]

約数ペア:

[(1, 299603556), (2, 149801778), (3, 99867852), (4, 74900889), (6, 49933926), (7, 42800508), (9, 33289284), (12, 24966963), (14, 21400254), (18, 16644642), (21, 14266836), (27, 11096428), (28, 10700127), (36, 8322321), (42, 7133418), (54, 5548214), (63, 4755612), (84, 3566709), (108, 2774107), (126, 2377806), (189, 1585204), (252, 1188903), (378, 792602), (756, 396301)]