187008944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{615161}}^1$

素因数の和:615188

約数の個数: 20

約数和(自身を含む): 381400440

約数和(自身を除く): 194391496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 615161, 1230322, 2460644, 4921288, 9842576, 11688059, 23376118, 46752236, 93504472, 187008944]

約数ペア:

[(1, 187008944), (2, 93504472), (4, 46752236), (8, 23376118), (16, 11688059), (19, 9842576), (38, 4921288), (76, 2460644), (152, 1230322), (304, 615161)]