230051556

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{304301}}^1$

素因数の和:304321

約数の個数: 48

約数和(自身を含む): 681636480

約数和(自身を除く): 451584924

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, 304301, 608602, 912903, 1217204, 1825806, 2130107, 2738709, 3651612, 4260214, 5477418, 6390321, 8216127, 8520428, 10954836, 12780642, 16432254, 19170963, 25561284, 32864508, 38341926, 57512889, 76683852, 115025778, 230051556]

約数ペア:

[(1, 230051556), (2, 115025778), (3, 76683852), (4, 57512889), (6, 38341926), (7, 32864508), (9, 25561284), (12, 19170963), (14, 16432254), (18, 12780642), (21, 10954836), (27, 8520428), (28, 8216127), (36, 6390321), (42, 5477418), (54, 4260214), (63, 3651612), (84, 2738709), (108, 2130107), (126, 1825806), (189, 1217204), (252, 912903), (378, 608602), (756, 304301)]