190196783

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4751}}^1$

素因数の和:4827

約数の個数: 24

約数和(自身を含む): 238360320

約数和(自身を除く): 48163537

約数列:

[1, 7, 19, 43, 49, 133, 301, 817, 931, 2107, 4751, 5719, 33257, 40033, 90269, 204293, 232799, 631883, 1430051, 3881567, 4423181, 10010357, 27170969, 190196783]

約数ペア:

[(1, 190196783), (7, 27170969), (19, 10010357), (43, 4423181), (49, 3881567), (133, 1430051), (301, 631883), (817, 232799), (931, 204293), (2107, 90269), (4751, 40033), (5719, 33257)]