190400518

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{112397}}^1$

素因数の和:112428

約数の個数: 24

約数和(自身を含む): 358774416

約数和(自身を除く): 168373898

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 112397, 224794, 786779, 1236367, 1573558, 2472734, 8654569, 13600037, 17309138, 27200074, 95200259, 190400518]

約数ペア:

[(1, 190400518), (2, 95200259), (7, 27200074), (11, 17309138), (14, 13600037), (22, 8654569), (77, 2472734), (121, 1573558), (154, 1236367), (242, 786779), (847, 224794), (1694, 112397)]