201843837

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{701}}^1$

素因数の和:850

約数の個数: 48

約数和(自身を含む): 331164288

約数和(自身を除く): 129320451

約数列:

[1, 3, 9, 13, 23, 39, 69, 107, 117, 207, 299, 321, 701, 897, 963, 1391, 2103, 2461, 2691, 4173, 6309, 7383, 9113, 12519, 16123, 22149, 27339, 31993, 48369, 75007, 82017, 95979, 145107, 209599, 225021, 287937, 628797, 675063, 975091, 1725161, 1886391, 2925273, 5175483, 8775819, 15526449, 22427093, 67281279, 201843837]

約数ペア:

[(1, 201843837), (3, 67281279), (9, 22427093), (13, 15526449), (23, 8775819), (39, 5175483), (69, 2925273), (107, 1886391), (117, 1725161), (207, 975091), (299, 675063), (321, 628797), (701, 287937), (897, 225021), (963, 209599), (1391, 145107), (2103, 95979), (2461, 82017), (2691, 75007), (4173, 48369), (6309, 31993), (7383, 27339), (9113, 22149), (12519, 16123)]