200246144

素因数分解:

$2^7\times 7^3\times {\mathrm{4561}}^1$

素因数の和:4596

約数の個数: 64

約数和(自身を含む): 465324000

約数和(自身を除く): 265077856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 4561, 5488, 6272, 9122, 10976, 18244, 21952, 31927, 36488, 43904, 63854, 72976, 127708, 145952, 223489, 255416, 291904, 446978, 510832, 583808, 893956, 1021664, 1564423, 1787912, 2043328, 3128846, 3575824, 4086656, 6257692, 7151648, 12515384, 14303296, 25030768, 28606592, 50061536, 100123072, 200246144]

約数ペア:

[(1, 200246144), (2, 100123072), (4, 50061536), (7, 28606592), (8, 25030768), (14, 14303296), (16, 12515384), (28, 7151648), (32, 6257692), (49, 4086656), (56, 3575824), (64, 3128846), (98, 2043328), (112, 1787912), (128, 1564423), (196, 1021664), (224, 893956), (343, 583808), (392, 510832), (448, 446978), (686, 291904), (784, 255416), (896, 223489), (1372, 145952), (1568, 127708), (2744, 72976), (3136, 63854), (4561, 43904), (5488, 36488), (6272, 31927), (9122, 21952), (10976, 18244)]