307342518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{385141}}^1$

素因数の和:385172

約数の個数: 32

約数和(自身を含む): 739472640

約数和(自身を除く): 432130122

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 385141, 770282, 1155423, 2310846, 2695987, 5391974, 7317679, 8087961, 14635358, 16175922, 21953037, 43906074, 51223753, 102447506, 153671259, 307342518]

約数ペア:

[(1, 307342518), (2, 153671259), (3, 102447506), (6, 51223753), (7, 43906074), (14, 21953037), (19, 16175922), (21, 14635358), (38, 8087961), (42, 7317679), (57, 5391974), (114, 2695987), (133, 2310846), (266, 1155423), (399, 770282), (798, 385141)]