189072191

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^2\times {\mathrm{547}}^1$

素因数の和:699

約数の個数: 24

約数和(自身を含む): 239734656

約数和(自身を除く): 50662465

約数列:

[1, 7, 11, 67, 77, 469, 547, 737, 3829, 4489, 5159, 6017, 31423, 36649, 42119, 49379, 256543, 345653, 403139, 2455483, 2821973, 17188381, 27010313, 189072191]

約数ペア:

[(1, 189072191), (7, 27010313), (11, 17188381), (67, 2821973), (77, 2455483), (469, 403139), (547, 345653), (737, 256543), (3829, 49379), (4489, 42119), (5159, 36649), (6017, 31423)]