197437404

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{159739}}^1$

素因数の和:159849

約数の個数: 24

約数和(自身を含む): 465162880

約数和(自身を除く): 267725476

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 159739, 319478, 479217, 638956, 958434, 1916868, 16453117, 32906234, 49359351, 65812468, 98718702, 197437404]

約数ペア:

[(1, 197437404), (2, 98718702), (3, 65812468), (4, 49359351), (6, 32906234), (12, 16453117), (103, 1916868), (206, 958434), (309, 638956), (412, 479217), (618, 319478), (1236, 159739)]