190886096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{384851}}^1$

素因数の和:384890

約数の個数: 20

約数和(自身を含む): 381773184

約数和(自身を除く): 190887088

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 384851, 769702, 1539404, 3078808, 6157616, 11930381, 23860762, 47721524, 95443048, 190886096]

約数ペア:

[(1, 190886096), (2, 95443048), (4, 47721524), (8, 23860762), (16, 11930381), (31, 6157616), (62, 3078808), (124, 1539404), (248, 769702), (496, 384851)]