189087144

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{81223}}^1$

素因数の和:81329

約数の個数: 32

約数和(自身を含む): 477597120

約数和(自身を除く): 288509976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 291, 388, 582, 776, 1164, 2328, 81223, 162446, 243669, 324892, 487338, 649784, 974676, 1949352, 7878631, 15757262, 23635893, 31514524, 47271786, 63029048, 94543572, 189087144]

約数ペア:

[(1, 189087144), (2, 94543572), (3, 63029048), (4, 47271786), (6, 31514524), (8, 23635893), (12, 15757262), (24, 7878631), (97, 1949352), (194, 974676), (291, 649784), (388, 487338), (582, 324892), (776, 243669), (1164, 162446), (2328, 81223)]