201201968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1143193}}^1$

素因数の和:1143212

約数の個数: 20

約数和(自身を含む): 425268168

約数和(自身を除く): 224066200

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1143193, 2286386, 4572772, 9145544, 12575123, 18291088, 25150246, 50300492, 100600984, 201201968]

約数ペア:

[(1, 201201968), (2, 100600984), (4, 50300492), (8, 25150246), (11, 18291088), (16, 12575123), (22, 9145544), (44, 4572772), (88, 2286386), (176, 1143193)]