201475642

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1\times {\mathrm{2029}}^1$

素因数の和:2541

約数の個数: 16

約数和(自身を含む): 305474400

約数和(自身を除く): 103998758

約数列:

[1, 2, 131, 262, 379, 758, 2029, 4058, 49649, 99298, 265799, 531598, 768991, 1537982, 100737821, 201475642]

約数ペア:

[(1, 201475642), (2, 100737821), (131, 1537982), (262, 768991), (379, 531598), (758, 265799), (2029, 99298), (4058, 49649)]