201504986

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2917

約数の個数: 16

約数和(自身を含む): 305667648

約数和(自身を除く): 104162662

約数列:

[1, 2, 131, 262, 311, 622, 2473, 4946, 40741, 81482, 323963, 647926, 769103, 1538206, 100752493, 201504986]

約数ペア:

[(1, 201504986), (2, 100752493), (131, 1538206), (262, 769103), (311, 647926), (622, 323963), (2473, 81482), (4946, 40741)]