299947771202

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{20177}}^1\times {\mathrm{110939}}^1$

素因数の和:131185

約数の個数: 16

約数和(自身を含む): 456663653280

約数和(自身を除く): 156715882078

約数列:

[1, 2, 67, 134, 20177, 40354, 110939, 221878, 1351859, 2703718, 7432913, 14865826, 2238416203, 4476832406, 149973885601, 299947771202]

約数ペア:

[(1, 299947771202), (2, 149973885601), (67, 4476832406), (134, 2238416203), (20177, 14865826), (40354, 7432913), (110939, 2703718), (221878, 1351859)]