200944737

素因数分解:

$3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{7723}}^1$

素因数の和:7802

約数の個数: 36

約数和(自身を含む): 343409040

約数和(自身を除く): 142464303

約数列:

[1, 3, 7, 9, 21, 49, 59, 63, 147, 177, 413, 441, 531, 1239, 2891, 3717, 7723, 8673, 23169, 26019, 54061, 69507, 162183, 378427, 455657, 486549, 1135281, 1366971, 3189599, 3405843, 4100913, 9568797, 22327193, 28706391, 66981579, 200944737]

約数ペア:

[(1, 200944737), (3, 66981579), (7, 28706391), (9, 22327193), (21, 9568797), (49, 4100913), (59, 3405843), (63, 3189599), (147, 1366971), (177, 1135281), (413, 486549), (441, 455657), (531, 378427), (1239, 162183), (2891, 69507), (3717, 54061), (7723, 26019), (8673, 23169)]