201945278

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{9013}}^1$

素因数の和:9691

約数の個数: 16

約数和(自身を含む): 321258960

約数和(自身を除く): 119313682

約数列:

[1, 2, 17, 34, 659, 1318, 9013, 11203, 18026, 22406, 153221, 306442, 5939567, 11879134, 100972639, 201945278]

約数ペア:

[(1, 201945278), (2, 100972639), (17, 11879134), (34, 5939567), (659, 306442), (1318, 153221), (9013, 22406), (11203, 18026)]