193684144

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{95317}}^1$

素因数の和:95452

約数の個数: 20

約数和(自身を含む): 378221824

約数和(自身を除く): 184537680

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 95317, 190634, 381268, 762536, 1525072, 12105259, 24210518, 48421036, 96842072, 193684144]

約数ペア:

[(1, 193684144), (2, 96842072), (4, 48421036), (8, 24210518), (16, 12105259), (127, 1525072), (254, 762536), (508, 381268), (1016, 190634), (2032, 95317)]