212868712

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{29017}}^1$

素因数の和:29161

約数の個数: 32

約数和(自身を含む): 459645120

約数和(自身を除く): 246776408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 29017, 58034, 116068, 203119, 232136, 406238, 812476, 1624952, 3801227, 7602454, 15204908, 26608589, 30409816, 53217178, 106434356, 212868712]

約数ペア:

[(1, 212868712), (2, 106434356), (4, 53217178), (7, 30409816), (8, 26608589), (14, 15204908), (28, 7602454), (56, 3801227), (131, 1624952), (262, 812476), (524, 406238), (917, 232136), (1048, 203119), (1834, 116068), (3668, 58034), (7336, 29017)]