209214368

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{594359}}^1$

素因数の和:594380

約数の個数: 24

約数和(自身を含む): 449336160

約数和(自身を除く): 240121792

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 594359, 1188718, 2377436, 4754872, 6537949, 9509744, 13075898, 19019488, 26151796, 52303592, 104607184, 209214368]

約数ペア:

[(1, 209214368), (2, 104607184), (4, 52303592), (8, 26151796), (11, 19019488), (16, 13075898), (22, 9509744), (32, 6537949), (44, 4754872), (88, 2377436), (176, 1188718), (352, 594359)]