173869234

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{66413}}^1$

素因数の和:66450

約数の個数: 32

約数和(自身を含む): 344290176

約数和(自身を除く): 170420942

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 66413, 132826, 464891, 730543, 929782, 1129021, 1461086, 2258042, 5113801, 7903147, 10227602, 12419231, 15806294, 24838462, 86934617, 173869234]

約数ペア:

[(1, 173869234), (2, 86934617), (7, 24838462), (11, 15806294), (14, 12419231), (17, 10227602), (22, 7903147), (34, 5113801), (77, 2258042), (119, 1461086), (154, 1129021), (187, 929782), (238, 730543), (374, 464891), (1309, 132826), (2618, 66413)]