200176128

素因数分解:

$2^9\times 3^2\times {\mathrm{43441}}^1$

素因数の和:43465

約数の個数: 60

約数和(自身を含む): 577735158

約数和(自身を除く): 377559030

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1152, 1536, 2304, 4608, 43441, 86882, 130323, 173764, 260646, 347528, 390969, 521292, 695056, 781938, 1042584, 1390112, 1563876, 2085168, 2780224, 3127752, 4170336, 5560448, 6255504, 8340672, 11120896, 12511008, 16681344, 22241792, 25022016, 33362688, 50044032, 66725376, 100088064, 200176128]

約数ペア:

[(1, 200176128), (2, 100088064), (3, 66725376), (4, 50044032), (6, 33362688), (8, 25022016), (9, 22241792), (12, 16681344), (16, 12511008), (18, 11120896), (24, 8340672), (32, 6255504), (36, 5560448), (48, 4170336), (64, 3127752), (72, 2780224), (96, 2085168), (128, 1563876), (144, 1390112), (192, 1042584), (256, 781938), (288, 695056), (384, 521292), (512, 390969), (576, 347528), (768, 260646), (1152, 173764), (1536, 130323), (2304, 86882), (4608, 43441)]