193048880

素因数分解:

$2^4\times 5^1\times {\mathrm{2413111}}^1$

素因数の和:2413124

約数の個数: 20

約数和(自身を含む): 448838832

約数和(自身を除く): 255789952

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2413111, 4826222, 9652444, 12065555, 19304888, 24131110, 38609776, 48262220, 96524440, 193048880]

約数ペア:

[(1, 193048880), (2, 96524440), (4, 48262220), (5, 38609776), (8, 24131110), (10, 19304888), (16, 12065555), (20, 9652444), (40, 4826222), (80, 2413111)]