388162362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{25601}}^1$

素因数の和:25651

約数の個数: 48

約数和(自身を含む): 936418752

約数和(自身を除く): 548256390

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 2166, 2527, 5054, 7581, 15162, 25601, 51202, 76803, 153606, 179207, 358414, 486419, 537621, 972838, 1075242, 1459257, 2918514, 3404933, 6809866, 9241961, 10214799, 18483922, 20429598, 27725883, 55451766, 64693727, 129387454, 194081181, 388162362]

約数ペア:

[(1, 388162362), (2, 194081181), (3, 129387454), (6, 64693727), (7, 55451766), (14, 27725883), (19, 20429598), (21, 18483922), (38, 10214799), (42, 9241961), (57, 6809866), (114, 3404933), (133, 2918514), (266, 1459257), (361, 1075242), (399, 972838), (722, 537621), (798, 486419), (1083, 358414), (2166, 179207), (2527, 153606), (5054, 76803), (7581, 51202), (15162, 25601)]