192444944

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{86531}}^1$

素因数の和:86678

約数の個数: 20

約数和(自身を含む): 375548880

約数和(自身を除く): 183103936

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 86531, 173062, 346124, 692248, 1384496, 12027809, 24055618, 48111236, 96222472, 192444944]

約数ペア:

[(1, 192444944), (2, 96222472), (4, 48111236), (8, 24055618), (16, 12027809), (139, 1384496), (278, 692248), (556, 346124), (1112, 173062), (2224, 86531)]