199951616

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{14737}}^1$

素因数の和:14806

約数の個数: 36

約数和(自身を含む): 406680372

約数和(自身を除く): 206728756

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 14737, 29474, 58948, 117896, 235792, 471584, 781061, 943168, 1562122, 1886336, 3124244, 3772672, 6248488, 12496976, 24993952, 49987904, 99975808, 199951616]

約数ペア:

[(1, 199951616), (2, 99975808), (4, 49987904), (8, 24993952), (16, 12496976), (32, 6248488), (53, 3772672), (64, 3124244), (106, 1886336), (128, 1562122), (212, 943168), (256, 781061), (424, 471584), (848, 235792), (1696, 117896), (3392, 58948), (6784, 29474), (13568, 14737)]