201303136

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 403038720

約数和(自身を除く): 201735584

約数列:

[1, 2, 4, 8, 16, 32, 139, 167, 271, 278, 334, 542, 556, 668, 1084, 1112, 1336, 2168, 2224, 2672, 4336, 4448, 5344, 8672, 23213, 37669, 45257, 46426, 75338, 90514, 92852, 150676, 181028, 185704, 301352, 362056, 371408, 602704, 724112, 742816, 1205408, 1448224, 6290723, 12581446, 25162892, 50325784, 100651568, 201303136]

約数ペア:

[(1, 201303136), (2, 100651568), (4, 50325784), (8, 25162892), (16, 12581446), (32, 6290723), (139, 1448224), (167, 1205408), (271, 742816), (278, 724112), (334, 602704), (542, 371408), (556, 362056), (668, 301352), (1084, 185704), (1112, 181028), (1336, 150676), (2168, 92852), (2224, 90514), (2672, 75338), (4336, 46426), (4448, 45257), (5344, 37669), (8672, 23213)]