190053886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{23539}}^1$

素因数の和:23919

約数の個数: 16

約数和(自身を含む): 311857920

約数和(自身を除く): 121804034

約数列:

[1, 2, 11, 22, 367, 734, 4037, 8074, 23539, 47078, 258929, 517858, 8638813, 17277626, 95026943, 190053886]

約数ペア:

[(1, 190053886), (2, 95026943), (11, 17277626), (22, 8638813), (367, 517858), (734, 258929), (4037, 47078), (8074, 23539)]