202808174

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{20921}}^1$

素因数の和:21091

約数の個数: 16

約数和(自身を含む): 314834256

約数和(自身を除く): 112026082

約数列:

[1, 2, 37, 74, 131, 262, 4847, 9694, 20921, 41842, 774077, 1548154, 2740651, 5481302, 101404087, 202808174]

約数ペア:

[(1, 202808174), (2, 101404087), (37, 5481302), (74, 2740651), (131, 1548154), (262, 774077), (4847, 41842), (9694, 20921)]