187732023

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 263577600

約数和(自身を除く): 75845577

約数列:

[1, 3, 43, 71, 103, 129, 199, 213, 309, 597, 3053, 4429, 7313, 8557, 9159, 13287, 14129, 20497, 21939, 25671, 42387, 61491, 314459, 607547, 881371, 943377, 1455287, 1822641, 2644113, 4365861, 62577341, 187732023]

約数ペア:

[(1, 187732023), (3, 62577341), (43, 4365861), (71, 2644113), (103, 1822641), (129, 1455287), (199, 943377), (213, 881371), (309, 607547), (597, 314459), (3053, 61491), (4429, 42387), (7313, 25671), (8557, 21939), (9159, 20497), (13287, 14129)]