230180624

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{109819}}^1$

素因数の和:109958

約数の個数: 20

約数和(自身を含む): 449383440

約数和(自身を除く): 219202816

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 109819, 219638, 439276, 878552, 1757104, 14386289, 28772578, 57545156, 115090312, 230180624]

約数ペア:

[(1, 230180624), (2, 115090312), (4, 57545156), (8, 28772578), (16, 14386289), (131, 1757104), (262, 878552), (524, 439276), (1048, 219638), (2096, 109819)]