201479992

素因数分解:

$2^3\times 7^1\times {\mathrm{1117}}^1\times {\mathrm{3221}}^1$

素因数の和:4351

約数の個数: 32

約数和(自身を含む): 432263520

約数和(自身を除く): 230783528

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1117, 2234, 3221, 4468, 6442, 7819, 8936, 12884, 15638, 22547, 25768, 31276, 45094, 62552, 90188, 180376, 3597857, 7195714, 14391428, 25184999, 28782856, 50369998, 100739996, 201479992]

約数ペア:

[(1, 201479992), (2, 100739996), (4, 50369998), (7, 28782856), (8, 25184999), (14, 14391428), (28, 7195714), (56, 3597857), (1117, 180376), (2234, 90188), (3221, 62552), (4468, 45094), (6442, 31276), (7819, 25768), (8936, 22547), (12884, 15638)]