209217144

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{57731}}^1$

素因数の和:57891

約数の個数: 32

約数和(自身を含む): 526515840

約数和(自身を除く): 317298696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 57731, 115462, 173193, 230924, 346386, 461848, 692772, 1385544, 8717381, 17434762, 26152143, 34869524, 52304286, 69739048, 104608572, 209217144]

約数ペア:

[(1, 209217144), (2, 104608572), (3, 69739048), (4, 52304286), (6, 34869524), (8, 26152143), (12, 17434762), (24, 8717381), (151, 1385544), (302, 692772), (453, 461848), (604, 346386), (906, 230924), (1208, 173193), (1812, 115462), (3624, 57731)]