201888336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1289}}^1$

素因数の和:1564

約数の個数: 80

約数和(自身を含む): 564338880

約数和(自身を除く): 362450544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 251, 312, 502, 624, 753, 1004, 1289, 1506, 2008, 2578, 3012, 3263, 3867, 4016, 5156, 6024, 6526, 7734, 9789, 10312, 12048, 13052, 15468, 16757, 19578, 20624, 26104, 30936, 33514, 39156, 50271, 52208, 61872, 67028, 78312, 100542, 134056, 156624, 201084, 268112, 323539, 402168, 647078, 804336, 970617, 1294156, 1941234, 2588312, 3882468, 4206007, 5176624, 7764936, 8412014, 12618021, 15529872, 16824028, 25236042, 33648056, 50472084, 67296112, 100944168, 201888336]

約数ペア:

[(1, 201888336), (2, 100944168), (3, 67296112), (4, 50472084), (6, 33648056), (8, 25236042), (12, 16824028), (13, 15529872), (16, 12618021), (24, 8412014), (26, 7764936), (39, 5176624), (48, 4206007), (52, 3882468), (78, 2588312), (104, 1941234), (156, 1294156), (208, 970617), (251, 804336), (312, 647078), (502, 402168), (624, 323539), (753, 268112), (1004, 201084), (1289, 156624), (1506, 134056), (2008, 100542), (2578, 78312), (3012, 67028), (3263, 61872), (3867, 52208), (4016, 50271), (5156, 39156), (6024, 33514), (6526, 30936), (7734, 26104), (9789, 20624), (10312, 19578), (12048, 16757), (13052, 15468)]