194601814

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 324170496

約数和(自身を除く): 129568682

約数列:

[1, 2, 11, 22, 103, 157, 206, 314, 547, 1094, 1133, 1727, 2266, 3454, 6017, 12034, 16171, 32342, 56341, 85879, 112682, 171758, 177881, 355762, 619751, 944669, 1239502, 1889338, 8845537, 17691074, 97300907, 194601814]

約数ペア:

[(1, 194601814), (2, 97300907), (11, 17691074), (22, 8845537), (103, 1889338), (157, 1239502), (206, 944669), (314, 619751), (547, 355762), (1094, 177881), (1133, 171758), (1727, 112682), (2266, 85879), (3454, 56341), (6017, 32342), (12034, 16171)]