293142488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1928569}}^1$

素因数の和:1928594

約数の個数: 16

約数和(自身を含む): 578571000

約数和(自身を除く): 285428512

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1928569, 3857138, 7714276, 15428552, 36642811, 73285622, 146571244, 293142488]

約数ペア:

[(1, 293142488), (2, 146571244), (4, 73285622), (8, 36642811), (19, 15428552), (38, 7714276), (76, 3857138), (152, 1928569)]