201139564

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{1523}}^1$

素因数の和:1905

約数の個数: 24

約数和(自身を含む): 356268528

約数和(自身を除く): 155128964

約数列:

[1, 2, 4, 137, 241, 274, 482, 548, 964, 1523, 3046, 6092, 33017, 66034, 132068, 208651, 367043, 417302, 734086, 834604, 1468172, 50284891, 100569782, 201139564]

約数ペア:

[(1, 201139564), (2, 100569782), (4, 50284891), (137, 1468172), (241, 834604), (274, 734086), (482, 417302), (548, 367043), (964, 208651), (1523, 132068), (3046, 66034), (6092, 33017)]