207330928

素因数分解:

$2^4\times 7^1\times {\mathrm{887}}^1\times {\mathrm{2087}}^1$

素因数の和:2989

約数の個数: 40

約数和(自身を含む): 459827712

約数和(自身を除く): 252496784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 887, 1774, 2087, 3548, 4174, 6209, 7096, 8348, 12418, 14192, 14609, 16696, 24836, 29218, 33392, 49672, 58436, 99344, 116872, 233744, 1851169, 3702338, 7404676, 12958183, 14809352, 25916366, 29618704, 51832732, 103665464, 207330928]

約数ペア:

[(1, 207330928), (2, 103665464), (4, 51832732), (7, 29618704), (8, 25916366), (14, 14809352), (16, 12958183), (28, 7404676), (56, 3702338), (112, 1851169), (887, 233744), (1774, 116872), (2087, 99344), (3548, 58436), (4174, 49672), (6209, 33392), (7096, 29218), (8348, 24836), (12418, 16696), (14192, 14609)]