238992572

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1567}}^1$

素因数の和:2010

約数の個数: 48

約数和(自身を含む): 516311040

約数和(自身を除く): 277318468

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 419, 838, 1567, 1676, 2933, 3134, 5447, 5866, 6268, 10894, 10969, 11732, 20371, 21788, 21938, 38129, 40742, 43876, 76258, 81484, 142597, 152516, 285194, 570388, 656573, 1313146, 2626292, 4596011, 8535449, 9192022, 17070898, 18384044, 34141796, 59748143, 119496286, 238992572]

約数ペア:

[(1, 238992572), (2, 119496286), (4, 59748143), (7, 34141796), (13, 18384044), (14, 17070898), (26, 9192022), (28, 8535449), (52, 4596011), (91, 2626292), (182, 1313146), (364, 656573), (419, 570388), (838, 285194), (1567, 152516), (1676, 142597), (2933, 81484), (3134, 76258), (5447, 43876), (5866, 40742), (6268, 38129), (10894, 21938), (10969, 21788), (11732, 20371)]