312681894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{201211}}^1$

素因数の和:201260

約数の個数: 32

約数和(自身を含む): 734021376

約数和(自身を除く): 421339482

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 201211, 402422, 603633, 1207266, 1408477, 2816954, 4225431, 7444807, 8450862, 14889614, 22334421, 44668842, 52113649, 104227298, 156340947, 312681894]

約数ペア:

[(1, 312681894), (2, 156340947), (3, 104227298), (6, 52113649), (7, 44668842), (14, 22334421), (21, 14889614), (37, 8450862), (42, 7444807), (74, 4225431), (111, 2816954), (222, 1408477), (259, 1207266), (518, 603633), (777, 402422), (1554, 201211)]