196484960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{175433}}^1$

素因数の和:175455

約数の個数: 48

約数和(自身を含む): 530512416

約数和(自身を除く): 334027456

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 175433, 350866, 701732, 877165, 1228031, 1403464, 1754330, 2456062, 2806928, 3508660, 4912124, 5613856, 6140155, 7017320, 9824248, 12280310, 14034640, 19648496, 24560620, 28069280, 39296992, 49121240, 98242480, 196484960]

約数ペア:

[(1, 196484960), (2, 98242480), (4, 49121240), (5, 39296992), (7, 28069280), (8, 24560620), (10, 19648496), (14, 14034640), (16, 12280310), (20, 9824248), (28, 7017320), (32, 6140155), (35, 5613856), (40, 4912124), (56, 3508660), (70, 2806928), (80, 2456062), (112, 1754330), (140, 1403464), (160, 1228031), (224, 877165), (280, 701732), (560, 350866), (1120, 175433)]