243557572

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{76207}}^1$

素因数の和:76275

約数の個数: 24

約数和(自身を含む): 460905984

約数和(自身を除く): 217348412

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 76207, 152414, 304828, 1295519, 2591038, 3581729, 5182076, 7163458, 14326916, 60889393, 121778786, 243557572]

約数ペア:

[(1, 243557572), (2, 121778786), (4, 60889393), (17, 14326916), (34, 7163458), (47, 5182076), (68, 3581729), (94, 2591038), (188, 1295519), (799, 304828), (1598, 152414), (3196, 76207)]