168317194

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{5147}}^1$

素因数の和:5429

約数の個数: 16

約数和(自身を含む): 256864608

約数和(自身を除く): 88547414

約数列:

[1, 2, 83, 166, 197, 394, 5147, 10294, 16351, 32702, 427201, 854402, 1013959, 2027918, 84158597, 168317194]

約数ペア:

[(1, 168317194), (2, 84158597), (83, 2027918), (166, 1013959), (197, 854402), (394, 427201), (5147, 32702), (10294, 16351)]