190550312

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{218521}}^1$

素因数の和:218636

約数の個数: 16

約数和(自身を含む): 360561300

約数和(自身を除く): 170010988

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 218521, 437042, 874084, 1748168, 23818789, 47637578, 95275156, 190550312]

約数ペア:

[(1, 190550312), (2, 95275156), (4, 47637578), (8, 23818789), (109, 1748168), (218, 874084), (436, 437042), (872, 218521)]