177200716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12241}}^1$

素因数の和:12310

約数の個数: 48

約数和(自身を含む): 394877952

約数和(自身を除く): 217677236

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1316, 2068, 3619, 7238, 12241, 14476, 24482, 48964, 85687, 134651, 171374, 269302, 342748, 538604, 575327, 942557, 1150654, 1885114, 2301308, 3770228, 4027289, 6328597, 8054578, 12657194, 16109156, 25314388, 44300179, 88600358, 177200716]

約数ペア:

[(1, 177200716), (2, 88600358), (4, 44300179), (7, 25314388), (11, 16109156), (14, 12657194), (22, 8054578), (28, 6328597), (44, 4027289), (47, 3770228), (77, 2301308), (94, 1885114), (154, 1150654), (188, 942557), (308, 575327), (329, 538604), (517, 342748), (658, 269302), (1034, 171374), (1316, 134651), (2068, 85687), (3619, 48964), (7238, 24482), (12241, 14476)]