208499872

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{6247}}^1$

素因数の和:6413

約数の個数: 48

約数和(自身を含む): 472348800

約数和(自身を除く): 263848928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 6247, 8344, 12494, 16688, 24988, 33376, 43729, 49976, 87458, 99952, 174916, 199904, 349832, 699664, 930803, 1399328, 1861606, 3723212, 6515621, 7446424, 13031242, 14892848, 26062484, 29785696, 52124968, 104249936, 208499872]

約数ペア:

[(1, 208499872), (2, 104249936), (4, 52124968), (7, 29785696), (8, 26062484), (14, 14892848), (16, 13031242), (28, 7446424), (32, 6515621), (56, 3723212), (112, 1861606), (149, 1399328), (224, 930803), (298, 699664), (596, 349832), (1043, 199904), (1192, 174916), (2086, 99952), (2384, 87458), (4172, 49976), (4768, 43729), (6247, 33376), (8344, 24988), (12494, 16688)]