323214538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{20249}}^1$

素因数の和:20621

約数の個数: 16

約数和(自身を含む): 507384000

約数和(自身を除く): 184169462

約数列:

[1, 2, 23, 46, 347, 694, 7981, 15962, 20249, 40498, 465727, 931454, 7026403, 14052806, 161607269, 323214538]

約数ペア:

[(1, 323214538), (2, 161607269), (23, 14052806), (46, 7026403), (347, 931454), (694, 465727), (7981, 40498), (15962, 20249)]