188785041

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 268669440

約数和(自身を除く): 79884399

約数列:

[1, 3, 29, 47, 87, 137, 141, 337, 411, 1011, 1363, 3973, 4089, 6439, 9773, 11919, 15839, 19317, 29319, 46169, 47517, 138507, 186731, 459331, 560193, 1338901, 1377993, 2169943, 4016703, 6509829, 62928347, 188785041]

約数ペア:

[(1, 188785041), (3, 62928347), (29, 6509829), (47, 4016703), (87, 2169943), (137, 1377993), (141, 1338901), (337, 560193), (411, 459331), (1011, 186731), (1363, 138507), (3973, 47517), (4089, 46169), (6439, 29319), (9773, 19317), (11919, 15839)]