173851254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{881}}^1$

素因数の和:1485

約数の個数: 48

約数和(自身を含む): 397640880

約数和(自身を除く): 223789626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 577, 881, 1154, 1731, 1762, 2643, 3462, 5193, 5286, 7929, 10386, 10963, 15858, 16739, 21926, 32889, 33478, 50217, 65778, 98667, 100434, 150651, 197334, 301302, 508337, 1016674, 1525011, 3050022, 4575033, 9150066, 9658403, 19316806, 28975209, 57950418, 86925627, 173851254]

約数ペア:

[(1, 173851254), (2, 86925627), (3, 57950418), (6, 28975209), (9, 19316806), (18, 9658403), (19, 9150066), (38, 4575033), (57, 3050022), (114, 1525011), (171, 1016674), (342, 508337), (577, 301302), (881, 197334), (1154, 150651), (1731, 100434), (1762, 98667), (2643, 65778), (3462, 50217), (5193, 33478), (5286, 32889), (7929, 21926), (10386, 16739), (10963, 15858)]