190206545

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{4889}}^1$

素因数の和:5176

約数の個数: 16

約数和(自身を含む): 236597760

約数和(自身を除く): 46391215

約数列:

[1, 5, 31, 155, 251, 1255, 4889, 7781, 24445, 38905, 151559, 757795, 1227139, 6135695, 38041309, 190206545]

約数ペア:

[(1, 190206545), (5, 38041309), (31, 6135695), (155, 1227139), (251, 757795), (1255, 151559), (4889, 38905), (7781, 24445)]