247399032

素因数分解:

$2^3\times 3^1\times {\mathrm{241}}^1\times {\mathrm{42773}}^1$

素因数の和:43023

約数の個数: 32

約数和(自身を含む): 621078480

約数和(自身を除く): 373679448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 241, 482, 723, 964, 1446, 1928, 2892, 5784, 42773, 85546, 128319, 171092, 256638, 342184, 513276, 1026552, 10308293, 20616586, 30924879, 41233172, 61849758, 82466344, 123699516, 247399032]

約数ペア:

[(1, 247399032), (2, 123699516), (3, 82466344), (4, 61849758), (6, 41233172), (8, 30924879), (12, 20616586), (24, 10308293), (241, 1026552), (482, 513276), (723, 342184), (964, 256638), (1446, 171092), (1928, 128319), (2892, 85546), (5784, 42773)]