204181872

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{137219}}^1$

素因数の和:137261

約数の個数: 40

約数和(自身を含む): 544488960

約数和(自身を除く): 340307088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 137219, 274438, 411657, 548876, 823314, 1097752, 1646628, 2195504, 3293256, 4253789, 6586512, 8507578, 12761367, 17015156, 25522734, 34030312, 51045468, 68060624, 102090936, 204181872]

約数ペア:

[(1, 204181872), (2, 102090936), (3, 68060624), (4, 51045468), (6, 34030312), (8, 25522734), (12, 17015156), (16, 12761367), (24, 8507578), (31, 6586512), (48, 4253789), (62, 3293256), (93, 2195504), (124, 1646628), (186, 1097752), (248, 823314), (372, 548876), (496, 411657), (744, 274438), (1488, 137219)]