212770698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{56921}}^1$

素因数の和:57022

約数の個数: 32

約数和(自身を含む): 491806080

約数和(自身を除く): 279035382

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 56921, 113842, 170763, 341526, 398447, 796894, 1195341, 2390682, 5065969, 10131938, 15197907, 30395814, 35461783, 70923566, 106385349, 212770698]

約数ペア:

[(1, 212770698), (2, 106385349), (3, 70923566), (6, 35461783), (7, 30395814), (14, 15197907), (21, 10131938), (42, 5065969), (89, 2390682), (178, 1195341), (267, 796894), (534, 398447), (623, 341526), (1246, 170763), (1869, 113842), (3738, 56921)]