201143842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:610

約数の個数: 32

約数和(自身を含む): 323668800

約数和(自身を除く): 122524958

約数列:

[1, 2, 19, 38, 113, 139, 226, 278, 337, 674, 2147, 2641, 4294, 5282, 6403, 12806, 15707, 31414, 38081, 46843, 76162, 93686, 298433, 596866, 723539, 890017, 1447078, 1780034, 5293259, 10586518, 100571921, 201143842]

約数ペア:

[(1, 201143842), (2, 100571921), (19, 10586518), (38, 5293259), (113, 1780034), (139, 1447078), (226, 890017), (278, 723539), (337, 596866), (674, 298433), (2147, 93686), (2641, 76162), (4294, 46843), (5282, 38081), (6403, 31414), (12806, 15707)]