190368304

素因数分解:

$2^4\times 7^1\times {\mathrm{1699717}}^1$

素因数の和:1699732

約数の個数: 20

約数和(自身を含む): 421530064

約数和(自身を除く): 231161760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1699717, 3399434, 6798868, 11898019, 13597736, 23796038, 27195472, 47592076, 95184152, 190368304]

約数ペア:

[(1, 190368304), (2, 95184152), (4, 47592076), (7, 27195472), (8, 23796038), (14, 13597736), (16, 11898019), (28, 6798868), (56, 3399434), (112, 1699717)]