190760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 453600

約数和(自身を除く): 262840

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 251, 380, 502, 760, 1004, 1255, 2008, 2510, 4769, 5020, 9538, 10040, 19076, 23845, 38152, 47690, 95380, 190760]

約数ペア:

[(1, 190760), (2, 95380), (4, 47690), (5, 38152), (8, 23845), (10, 19076), (19, 10040), (20, 9538), (38, 5020), (40, 4769), (76, 2510), (95, 2008), (152, 1255), (190, 1004), (251, 760), (380, 502)]