190075508

素因数分解:

$2^2\times 7^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:206

約数の個数: 96

約数和(自身を含む): 413952000

約数和(自身を除く): 223876492

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 49, 62, 82, 98, 109, 124, 164, 196, 217, 218, 287, 343, 434, 436, 574, 686, 763, 868, 1148, 1271, 1372, 1519, 1526, 2009, 2542, 3038, 3052, 3379, 4018, 4469, 5084, 5341, 6076, 6758, 8036, 8897, 8938, 10633, 10682, 13516, 14063, 17794, 17876, 21266, 21364, 23653, 28126, 31283, 35588, 37387, 42532, 47306, 56252, 62279, 62566, 74774, 94612, 124558, 125132, 138539, 149548, 165571, 218981, 249116, 277078, 331142, 435953, 437962, 554156, 662284, 871906, 875924, 969773, 1158997, 1532867, 1743812, 1939546, 2317994, 3065734, 3879092, 4635988, 6131468, 6788411, 13576822, 27153644, 47518877, 95037754, 190075508]

約数ペア:

[(1, 190075508), (2, 95037754), (4, 47518877), (7, 27153644), (14, 13576822), (28, 6788411), (31, 6131468), (41, 4635988), (49, 3879092), (62, 3065734), (82, 2317994), (98, 1939546), (109, 1743812), (124, 1532867), (164, 1158997), (196, 969773), (217, 875924), (218, 871906), (287, 662284), (343, 554156), (434, 437962), (436, 435953), (574, 331142), (686, 277078), (763, 249116), (868, 218981), (1148, 165571), (1271, 149548), (1372, 138539), (1519, 125132), (1526, 124558), (2009, 94612), (2542, 74774), (3038, 62566), (3052, 62279), (3379, 56252), (4018, 47306), (4469, 42532), (5084, 37387), (5341, 35588), (6076, 31283), (6758, 28126), (8036, 23653), (8897, 21364), (8938, 21266), (10633, 17876), (10682, 17794), (13516, 14063)]