202417916

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2411}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 359291520

約数和(自身を除く): 156873604

約数列:

[1, 2, 4, 139, 151, 278, 302, 556, 604, 2411, 4822, 9644, 20989, 41978, 83956, 335129, 364061, 670258, 728122, 1340516, 1456244, 50604479, 101208958, 202417916]

約数ペア:

[(1, 202417916), (2, 101208958), (4, 50604479), (139, 1456244), (151, 1340516), (278, 728122), (302, 670258), (556, 364061), (604, 335129), (2411, 83956), (4822, 41978), (9644, 20989)]