207922828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{15671}}^1$

素因数の和:15813

約数の個数: 24

約数和(自身を含む): 379137024

約数和(自身を除く): 171214196

約数列:

[1, 2, 4, 31, 62, 107, 124, 214, 428, 3317, 6634, 13268, 15671, 31342, 62684, 485801, 971602, 1676797, 1943204, 3353594, 6707188, 51980707, 103961414, 207922828]

約数ペア:

[(1, 207922828), (2, 103961414), (4, 51980707), (31, 6707188), (62, 3353594), (107, 1943204), (124, 1676797), (214, 971602), (428, 485801), (3317, 62684), (6634, 31342), (13268, 15671)]