231567250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{48751}}^1$

素因数の和:48787

約数の個数: 32

約数和(自身を含む): 456318720

約数和(自身を除く): 224751470

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 48751, 97502, 243755, 487510, 926269, 1218775, 1852538, 2437550, 4631345, 6093875, 9262690, 12187750, 23156725, 46313450, 115783625, 231567250]

約数ペア:

[(1, 231567250), (2, 115783625), (5, 46313450), (10, 23156725), (19, 12187750), (25, 9262690), (38, 6093875), (50, 4631345), (95, 2437550), (125, 1852538), (190, 1218775), (250, 926269), (475, 487510), (950, 243755), (2375, 97502), (4750, 48751)]