189743642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1613}}^1\times {\mathrm{5347}}^1$

素因数の和:6973

約数の個数: 16

約数和(自身を含む): 310740192

約数和(自身を除く): 120996550

約数列:

[1, 2, 11, 22, 1613, 3226, 5347, 10694, 17743, 35486, 58817, 117634, 8624711, 17249422, 94871821, 189743642]

約数ペア:

[(1, 189743642), (2, 94871821), (11, 17249422), (22, 8624711), (1613, 117634), (3226, 58817), (5347, 35486), (10694, 17743)]