190149079252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12457}}^1\times {\mathrm{20407}}^1$

素因数の和:32896

約数の個数: 48

約数和(自身を含む): 384415210368

約数和(自身を除く): 194266131116

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 12457, 20407, 24914, 40814, 49828, 81628, 137027, 211769, 224477, 274054, 346919, 423538, 448954, 548108, 693838, 847076, 897908, 1387676, 2329459, 3816109, 4658918, 7632218, 9317836, 15264436, 254209999, 508419998, 1016839996, 2796309989, 4321569983, 5592619978, 8643139966, 11185239956, 17286279932, 47537269813, 95074539626, 190149079252]

約数ペア:

[(1, 190149079252), (2, 95074539626), (4, 47537269813), (11, 17286279932), (17, 11185239956), (22, 8643139966), (34, 5592619978), (44, 4321569983), (68, 2796309989), (187, 1016839996), (374, 508419998), (748, 254209999), (12457, 15264436), (20407, 9317836), (24914, 7632218), (40814, 4658918), (49828, 3816109), (81628, 2329459), (137027, 1387676), (211769, 897908), (224477, 847076), (274054, 693838), (346919, 548108), (423538, 448954)]