239126556

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1823}}^1$

素因数の和:2490

約数の個数: 48

約数和(自身を含む): 592026624

約数和(自身を除く): 352900068

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 643, 1286, 1823, 1929, 2572, 3646, 3858, 5469, 7292, 7716, 10931, 10938, 21862, 21876, 30991, 32793, 43724, 61982, 65586, 92973, 123964, 131172, 185946, 371892, 1172189, 2344378, 3516567, 4688756, 7033134, 14066268, 19927213, 39854426, 59781639, 79708852, 119563278, 239126556]

約数ペア:

[(1, 239126556), (2, 119563278), (3, 79708852), (4, 59781639), (6, 39854426), (12, 19927213), (17, 14066268), (34, 7033134), (51, 4688756), (68, 3516567), (102, 2344378), (204, 1172189), (643, 371892), (1286, 185946), (1823, 131172), (1929, 123964), (2572, 92973), (3646, 65586), (3858, 61982), (5469, 43724), (7292, 32793), (7716, 30991), (10931, 21876), (10938, 21862)]