191090042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5261}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 339462144

約数和(自身を除く): 148372102

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 2794, 3302, 5261, 10522, 18161, 36322, 57871, 68393, 115742, 136786, 668147, 752323, 1336294, 1504646, 7349617, 8685911, 14699234, 17371822, 95545021, 191090042]

約数ペア:

[(1, 191090042), (2, 95545021), (11, 17371822), (13, 14699234), (22, 8685911), (26, 7349617), (127, 1504646), (143, 1336294), (254, 752323), (286, 668147), (1397, 136786), (1651, 115742), (2794, 68393), (3302, 57871), (5261, 36322), (10522, 18161)]