202142494

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1\times {\mathrm{1381}}^1$

素因数の和:1995

約数の個数: 16

約数和(自身を含む): 305974800

約数和(自身を除く): 103832306

約数列:

[1, 2, 163, 326, 449, 898, 1381, 2762, 73187, 146374, 225103, 450206, 620069, 1240138, 101071247, 202142494]

約数ペア:

[(1, 202142494), (2, 101071247), (163, 1240138), (326, 620069), (449, 450206), (898, 225103), (1381, 146374), (2762, 73187)]