202467142

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{2671}}^1$

素因数の和:3075

約数の個数: 16

約数和(自身を含む): 307044864

約数和(自身を除く): 104577722

約数列:

[1, 2, 151, 251, 302, 502, 2671, 5342, 37901, 75802, 403321, 670421, 806642, 1340842, 101233571, 202467142]

約数ペア:

[(1, 202467142), (2, 101233571), (151, 1340842), (251, 806642), (302, 670421), (502, 403321), (2671, 75802), (5342, 37901)]