200387912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:510

約数の個数: 64

約数和(自身を含む): 406296000

約数和(自身を除く): 205908088

約数列:

[1, 2, 4, 8, 29, 43, 53, 58, 86, 106, 116, 172, 212, 232, 344, 379, 424, 758, 1247, 1516, 1537, 2279, 2494, 3032, 3074, 4558, 4988, 6148, 9116, 9976, 10991, 12296, 16297, 18232, 20087, 21982, 32594, 40174, 43964, 65188, 66091, 80348, 87928, 130376, 132182, 160696, 264364, 472613, 528728, 582523, 863741, 945226, 1165046, 1727482, 1890452, 2330092, 3454964, 3780904, 4660184, 6909928, 25048489, 50096978, 100193956, 200387912]

約数ペア:

[(1, 200387912), (2, 100193956), (4, 50096978), (8, 25048489), (29, 6909928), (43, 4660184), (53, 3780904), (58, 3454964), (86, 2330092), (106, 1890452), (116, 1727482), (172, 1165046), (212, 945226), (232, 863741), (344, 582523), (379, 528728), (424, 472613), (758, 264364), (1247, 160696), (1516, 132182), (1537, 130376), (2279, 87928), (2494, 80348), (3032, 66091), (3074, 65188), (4558, 43964), (4988, 40174), (6148, 32594), (9116, 21982), (9976, 20087), (10991, 18232), (12296, 16297)]