190030894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{739}}^1$

素因数の和:928

約数の個数: 32

約数和(自身を含む): 307958400

約数和(自身を除く): 117927506

約数列:

[1, 2, 19, 38, 67, 101, 134, 202, 739, 1273, 1478, 1919, 2546, 3838, 6767, 13534, 14041, 28082, 49513, 74639, 99026, 128573, 149278, 257146, 940747, 1418141, 1881494, 2836282, 5000813, 10001626, 95015447, 190030894]

約数ペア:

[(1, 190030894), (2, 95015447), (19, 10001626), (38, 5000813), (67, 2836282), (101, 1881494), (134, 1418141), (202, 940747), (739, 257146), (1273, 149278), (1478, 128573), (1919, 99026), (2546, 74639), (3838, 49513), (6767, 28082), (13534, 14041)]