201585158

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1\times {\mathrm{1669}}^1$

素因数の和:2263

約数の個数: 16

約数和(自身を含む): 305529840

約数和(自身を除く): 103944682

約数列:

[1, 2, 131, 262, 461, 922, 1669, 3338, 60391, 120782, 218639, 437278, 769409, 1538818, 100792579, 201585158]

約数ペア:

[(1, 201585158), (2, 100792579), (131, 1538818), (262, 769409), (461, 437278), (922, 218639), (1669, 120782), (3338, 60391)]