201129278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6451}}^1$

素因数の和:6608

約数の個数: 32

約数和(自身を含む): 367918848

約数和(自身を除く): 166789570

約数列:

[1, 2, 7, 14, 17, 34, 119, 131, 238, 262, 917, 1834, 2227, 4454, 6451, 12902, 15589, 31178, 45157, 90314, 109667, 219334, 767669, 845081, 1535338, 1690162, 5915567, 11831134, 14366377, 28732754, 100564639, 201129278]

約数ペア:

[(1, 201129278), (2, 100564639), (7, 28732754), (14, 14366377), (17, 11831134), (34, 5915567), (119, 1690162), (131, 1535338), (238, 845081), (262, 767669), (917, 219334), (1834, 109667), (2227, 90314), (4454, 45157), (6451, 31178), (12902, 15589)]