203297072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1155097}}^1$

素因数の和:1155116

約数の個数: 20

約数和(自身を含む): 429696456

約数和(自身を除く): 226399384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1155097, 2310194, 4620388, 9240776, 12706067, 18481552, 25412134, 50824268, 101648536, 203297072]

約数ペア:

[(1, 203297072), (2, 101648536), (4, 50824268), (8, 25412134), (11, 18481552), (16, 12706067), (22, 9240776), (44, 4620388), (88, 2310194), (176, 1155097)]