200255488

素因数分解:

$2^{11}\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:652

約数の個数: 48

約数和(自身を含む): 402997140

約数和(自身を除く): 202741652

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 277, 353, 512, 554, 706, 1024, 1108, 1412, 2048, 2216, 2824, 4432, 5648, 8864, 11296, 17728, 22592, 35456, 45184, 70912, 90368, 97781, 141824, 180736, 195562, 283648, 361472, 391124, 567296, 722944, 782248, 1564496, 3128992, 6257984, 12515968, 25031936, 50063872, 100127744, 200255488]

約数ペア:

[(1, 200255488), (2, 100127744), (4, 50063872), (8, 25031936), (16, 12515968), (32, 6257984), (64, 3128992), (128, 1564496), (256, 782248), (277, 722944), (353, 567296), (512, 391124), (554, 361472), (706, 283648), (1024, 195562), (1108, 180736), (1412, 141824), (2048, 97781), (2216, 90368), (2824, 70912), (4432, 45184), (5648, 35456), (8864, 22592), (11296, 17728)]