194348539

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{148471}}^1$

素因数の和:148506

約数の個数: 16

約数和(自身を含む): 256559616

約数和(自身を除く): 62211077

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 148471, 1039297, 1633181, 2524007, 11432267, 17668049, 27764077, 194348539]

約数ペア:

[(1, 194348539), (7, 27764077), (11, 17668049), (17, 11432267), (77, 2524007), (119, 1633181), (187, 1039297), (1309, 148471)]