188217616

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{12241}}^1$

素因数の和:12311

約数の個数: 30

約数和(自身を含む): 376845486

約数和(自身を除く): 188627870

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 12241, 15376, 24482, 48964, 97928, 195856, 379471, 758942, 1517884, 3035768, 6071536, 11763601, 23527202, 47054404, 94108808, 188217616]

約数ペア:

[(1, 188217616), (2, 94108808), (4, 47054404), (8, 23527202), (16, 11763601), (31, 6071536), (62, 3035768), (124, 1517884), (248, 758942), (496, 379471), (961, 195856), (1922, 97928), (3844, 48964), (7688, 24482), (12241, 15376)]