201000184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1153}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 471939840

約数和(自身を除く): 270939656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 283, 308, 566, 616, 1132, 1153, 1981, 2264, 2306, 3113, 3962, 4612, 6226, 7924, 8071, 9224, 12452, 12683, 15848, 16142, 21791, 24904, 25366, 32284, 43582, 50732, 64568, 87164, 88781, 101464, 174328, 177562, 326299, 355124, 652598, 710248, 1305196, 2284093, 2610392, 3589289, 4568186, 7178578, 9136372, 14357156, 18272744, 25125023, 28714312, 50250046, 100500092, 201000184]

約数ペア:

[(1, 201000184), (2, 100500092), (4, 50250046), (7, 28714312), (8, 25125023), (11, 18272744), (14, 14357156), (22, 9136372), (28, 7178578), (44, 4568186), (56, 3589289), (77, 2610392), (88, 2284093), (154, 1305196), (283, 710248), (308, 652598), (566, 355124), (616, 326299), (1132, 177562), (1153, 174328), (1981, 101464), (2264, 88781), (2306, 87164), (3113, 64568), (3962, 50732), (4612, 43582), (6226, 32284), (7924, 25366), (8071, 24904), (9224, 21791), (12452, 16142), (12683, 15848)]