258019614

素因数分解:

$2^1\times 3^3\times {\mathrm{317}}^1\times {\mathrm{15073}}^1$

素因数の和:15401

約数の個数: 32

約数和(自身を含む): 575223840

約数和(自身を除く): 317204226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 317, 634, 951, 1902, 2853, 5706, 8559, 15073, 17118, 30146, 45219, 90438, 135657, 271314, 406971, 813942, 4778141, 9556282, 14334423, 28668846, 43003269, 86006538, 129009807, 258019614]

約数ペア:

[(1, 258019614), (2, 129009807), (3, 86006538), (6, 43003269), (9, 28668846), (18, 14334423), (27, 9556282), (54, 4778141), (317, 813942), (634, 406971), (951, 271314), (1902, 135657), (2853, 90438), (5706, 45219), (8559, 30146), (15073, 17118)]