190059812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{22943}}^1$

素因数の和:23075

約数の個数: 24

約数和(自身を含む): 353337600

約数和(自身を除く): 163277788

約数列:

[1, 2, 4, 19, 38, 76, 109, 218, 436, 2071, 4142, 8284, 22943, 45886, 91772, 435917, 871834, 1743668, 2500787, 5001574, 10003148, 47514953, 95029906, 190059812]

約数ペア:

[(1, 190059812), (2, 95029906), (4, 47514953), (19, 10003148), (38, 5001574), (76, 2500787), (109, 1743668), (218, 871834), (436, 435917), (2071, 91772), (4142, 45886), (8284, 22943)]