388674

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 995904

約数和(自身を除く): 607230

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 151, 198, 234, 286, 302, 429, 453, 858, 906, 1287, 1359, 1661, 1963, 2574, 2718, 3322, 3926, 4983, 5889, 9966, 11778, 14949, 17667, 21593, 29898, 35334, 43186, 64779, 129558, 194337, 388674]

約数ペア:

[(1, 388674), (2, 194337), (3, 129558), (6, 64779), (9, 43186), (11, 35334), (13, 29898), (18, 21593), (22, 17667), (26, 14949), (33, 11778), (39, 9966), (66, 5889), (78, 4983), (99, 3926), (117, 3322), (143, 2718), (151, 2574), (198, 1963), (234, 1661), (286, 1359), (302, 1287), (429, 906), (453, 858)]