200468631256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{499}}^1\times {\mathrm{5237}}^1$

素因数の和:6008

約数の個数: 64

約数和(自身を含む): 387192960000

約数和(自身を除く): 186724328744

約数列:

[1, 2, 4, 8, 43, 86, 172, 223, 344, 446, 499, 892, 998, 1784, 1996, 3992, 5237, 9589, 10474, 19178, 20948, 21457, 38356, 41896, 42914, 76712, 85828, 111277, 171656, 222554, 225191, 445108, 450382, 890216, 900764, 1167851, 1801528, 2335702, 2613263, 4671404, 4784911, 5226526, 9342808, 9569822, 10453052, 19139644, 20906104, 38279288, 50217593, 100435186, 112370309, 200870372, 224740618, 401740744, 449481236, 582757649, 898962472, 1165515298, 2331030596, 4662061192, 25058578907, 50117157814, 100234315628, 200468631256]

約数ペア:

[(1, 200468631256), (2, 100234315628), (4, 50117157814), (8, 25058578907), (43, 4662061192), (86, 2331030596), (172, 1165515298), (223, 898962472), (344, 582757649), (446, 449481236), (499, 401740744), (892, 224740618), (998, 200870372), (1784, 112370309), (1996, 100435186), (3992, 50217593), (5237, 38279288), (9589, 20906104), (10474, 19139644), (19178, 10453052), (20948, 9569822), (21457, 9342808), (38356, 5226526), (41896, 4784911), (42914, 4671404), (76712, 2613263), (85828, 2335702), (111277, 1801528), (171656, 1167851), (222554, 900764), (225191, 890216), (445108, 450382)]