206421504

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{5843}}^1$

素因数の和:5887

約数の個数: 80

約数和(自身を含む): 573927552

約数和(自身を除く): 367506048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1104, 1472, 1536, 2208, 2944, 4416, 5843, 5888, 8832, 11686, 11776, 17529, 17664, 23372, 35058, 35328, 46744, 70116, 93488, 134389, 140232, 186976, 268778, 280464, 373952, 403167, 537556, 560928, 747904, 806334, 1075112, 1121856, 1495808, 1612668, 2150224, 2243712, 2991616, 3225336, 4300448, 4487424, 6450672, 8600896, 8974848, 12901344, 17201792, 25802688, 34403584, 51605376, 68807168, 103210752, 206421504]

約数ペア:

[(1, 206421504), (2, 103210752), (3, 68807168), (4, 51605376), (6, 34403584), (8, 25802688), (12, 17201792), (16, 12901344), (23, 8974848), (24, 8600896), (32, 6450672), (46, 4487424), (48, 4300448), (64, 3225336), (69, 2991616), (92, 2243712), (96, 2150224), (128, 1612668), (138, 1495808), (184, 1121856), (192, 1075112), (256, 806334), (276, 747904), (368, 560928), (384, 537556), (512, 403167), (552, 373952), (736, 280464), (768, 268778), (1104, 186976), (1472, 140232), (1536, 134389), (2208, 93488), (2944, 70116), (4416, 46744), (5843, 35328), (5888, 35058), (8832, 23372), (11686, 17664), (11776, 17529)]