229973042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9817}}^1$

素因数の和:9902

約数の個数: 32

約数和(自身を含む): 400810032

約数和(自身を除く): 170836990

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 9817, 11713, 19634, 23426, 127621, 166889, 255242, 333778, 520301, 1040602, 2169557, 4339114, 6763913, 8845117, 13527826, 17690234, 114986521, 229973042]

約数ペア:

[(1, 229973042), (2, 114986521), (13, 17690234), (17, 13527826), (26, 8845117), (34, 6763913), (53, 4339114), (106, 2169557), (221, 1040602), (442, 520301), (689, 333778), (901, 255242), (1378, 166889), (1802, 127621), (9817, 23426), (11713, 19634)]