248800516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{69653}}^1$

素因数の和:69723

約数の個数: 24

約数和(自身を含む): 468074880

約数和(自身を除く): 219274364

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 69653, 139306, 278612, 1323407, 2646814, 3273691, 5293628, 6547382, 13094764, 62200129, 124400258, 248800516]

約数ペア:

[(1, 248800516), (2, 124400258), (4, 62200129), (19, 13094764), (38, 6547382), (47, 5293628), (76, 3273691), (94, 2646814), (188, 1323407), (893, 278612), (1786, 139306), (3572, 69653)]