206817536

素因数分解:

$2^8\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2134

約数の個数: 36

約数和(自身を含む): 413910000

約数和(自身を除く): 207092464

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 499, 998, 1619, 1996, 3238, 3992, 6476, 7984, 12952, 15968, 25904, 31936, 51808, 63872, 103616, 127744, 207232, 414464, 807881, 1615762, 3231524, 6463048, 12926096, 25852192, 51704384, 103408768, 206817536]

約数ペア:

[(1, 206817536), (2, 103408768), (4, 51704384), (8, 25852192), (16, 12926096), (32, 6463048), (64, 3231524), (128, 1615762), (256, 807881), (499, 414464), (998, 207232), (1619, 127744), (1996, 103616), (3238, 63872), (3992, 51808), (6476, 31936), (7984, 25904), (12952, 15968)]