202893296

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{91229}}^1$

素因数の和:91376

約数の個数: 20

約数和(自身を含む): 395938200

約数和(自身を除く): 193044904

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 91229, 182458, 364916, 729832, 1459664, 12680831, 25361662, 50723324, 101446648, 202893296]

約数ペア:

[(1, 202893296), (2, 101446648), (4, 50723324), (8, 25361662), (16, 12680831), (139, 1459664), (278, 729832), (556, 364916), (1112, 182458), (2224, 91229)]