208098672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{100823}}^1$

素因数の和:100877

約数の個数: 40

約数和(自身を含む): 550095744

約数和(自身を除く): 341997072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 100823, 201646, 302469, 403292, 604938, 806584, 1209876, 1613168, 2419752, 4335389, 4839504, 8670778, 13006167, 17341556, 26012334, 34683112, 52024668, 69366224, 104049336, 208098672]

約数ペア:

[(1, 208098672), (2, 104049336), (3, 69366224), (4, 52024668), (6, 34683112), (8, 26012334), (12, 17341556), (16, 13006167), (24, 8670778), (43, 4839504), (48, 4335389), (86, 2419752), (129, 1613168), (172, 1209876), (258, 806584), (344, 604938), (516, 403292), (688, 302469), (1032, 201646), (2064, 100823)]