201500982

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{157669}}^1$

素因数の和:157748

約数の個数: 24

約数和(自身を含む): 442737360

約数和(自身を除く): 241236378

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 157669, 315338, 473007, 946014, 1419021, 2838042, 11194499, 22388998, 33583497, 67166994, 100750491, 201500982]

約数ペア:

[(1, 201500982), (2, 100750491), (3, 67166994), (6, 33583497), (9, 22388998), (18, 11194499), (71, 2838042), (142, 1419021), (213, 946014), (426, 473007), (639, 315338), (1278, 157669)]