202134674

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{2243}}^1$

素因数の和:2450

約数の個数: 32

約数和(自身を含む): 357388416

約数和(自身を除く): 155253742

約数列:

[1, 2, 7, 14, 41, 82, 157, 287, 314, 574, 1099, 2198, 2243, 4486, 6437, 12874, 15701, 31402, 45059, 90118, 91963, 183926, 352151, 643741, 704302, 1287482, 2465057, 4930114, 14438191, 28876382, 101067337, 202134674]

約数ペア:

[(1, 202134674), (2, 101067337), (7, 28876382), (14, 14438191), (41, 4930114), (82, 2465057), (157, 1287482), (287, 704302), (314, 643741), (574, 352151), (1099, 183926), (2198, 91963), (2243, 90118), (4486, 45059), (6437, 31402), (12874, 15701)]