194396906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{739}}^1\times {\mathrm{1087}}^1$

素因数の和:1850

約数の個数: 24

約数和(自身を含む): 321242880

約数和(自身を除く): 126845974

約数列:

[1, 2, 11, 22, 121, 242, 739, 1087, 1478, 2174, 8129, 11957, 16258, 23914, 89419, 131527, 178838, 263054, 803293, 1606586, 8836223, 17672446, 97198453, 194396906]

約数ペア:

[(1, 194396906), (2, 97198453), (11, 17672446), (22, 8836223), (121, 1606586), (242, 803293), (739, 263054), (1087, 178838), (1478, 131527), (2174, 89419), (8129, 23914), (11957, 16258)]