189232256

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{15241}}^1$

素因数の和:15352

約数の個数: 32

約数和(自身を含む): 380897580

約数和(自身を除く): 191665324

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 6208, 12416, 15241, 30482, 60964, 121928, 243856, 487712, 975424, 1478377, 1950848, 2956754, 5913508, 11827016, 23654032, 47308064, 94616128, 189232256]

約数ペア:

[(1, 189232256), (2, 94616128), (4, 47308064), (8, 23654032), (16, 11827016), (32, 5913508), (64, 2956754), (97, 1950848), (128, 1478377), (194, 975424), (388, 487712), (776, 243856), (1552, 121928), (3104, 60964), (6208, 30482), (12416, 15241)]