211263876

素因数分解:

$2^2\times 3^4\times {\mathrm{139}}^1\times {\mathrm{4691}}^1$

素因数の和:4846

約数の個数: 60

約数和(自身を含む): 556377360

約数和(自身を除く): 345113484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 139, 162, 278, 324, 417, 556, 834, 1251, 1668, 2502, 3753, 4691, 5004, 7506, 9382, 11259, 14073, 15012, 18764, 22518, 28146, 42219, 45036, 56292, 84438, 126657, 168876, 253314, 379971, 506628, 652049, 759942, 1304098, 1519884, 1956147, 2608196, 3912294, 5868441, 7824588, 11736882, 17605323, 23473764, 35210646, 52815969, 70421292, 105631938, 211263876]

約数ペア:

[(1, 211263876), (2, 105631938), (3, 70421292), (4, 52815969), (6, 35210646), (9, 23473764), (12, 17605323), (18, 11736882), (27, 7824588), (36, 5868441), (54, 3912294), (81, 2608196), (108, 1956147), (139, 1519884), (162, 1304098), (278, 759942), (324, 652049), (417, 506628), (556, 379971), (834, 253314), (1251, 168876), (1668, 126657), (2502, 84438), (3753, 56292), (4691, 45036), (5004, 42219), (7506, 28146), (9382, 22518), (11259, 18764), (14073, 15012)]