107920028

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{1949}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 192192000

約数和(自身を除く): 84271972

約数列:

[1, 2, 4, 109, 127, 218, 254, 436, 508, 1949, 3898, 7796, 13843, 27686, 55372, 212441, 247523, 424882, 495046, 849764, 990092, 26980007, 53960014, 107920028]

約数ペア:

[(1, 107920028), (2, 53960014), (4, 26980007), (109, 990092), (127, 849764), (218, 495046), (254, 424882), (436, 247523), (508, 212441), (1949, 55372), (3898, 27686), (7796, 13843)]