198263072

素因数分解:

$2^5\times 7^1\times {\mathrm{885103}}^1$

素因数の和:885120

約数の個数: 24

約数和(自身を含む): 446092416

約数和(自身を除く): 247829344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 885103, 1770206, 3540412, 6195721, 7080824, 12391442, 14161648, 24782884, 28323296, 49565768, 99131536, 198263072]

約数ペア:

[(1, 198263072), (2, 99131536), (4, 49565768), (7, 28323296), (8, 24782884), (14, 14161648), (16, 12391442), (28, 7080824), (32, 6195721), (56, 3540412), (112, 1770206), (224, 885103)]