212411306

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{4789}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 324417120

約数和(自身を除く): 112005814

約数列:

[1, 2, 67, 134, 331, 662, 4789, 9578, 22177, 44354, 320863, 641726, 1585159, 3170318, 106205653, 212411306]

約数ペア:

[(1, 212411306), (2, 106205653), (67, 3170318), (134, 1585159), (331, 641726), (662, 320863), (4789, 44354), (9578, 22177)]