200940656

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{94427}}^1$

素因数の和:94461

約数の個数: 40

約数和(自身を含む): 468362880

約数和(自身を除く): 267422224

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 94427, 188854, 377708, 660989, 755416, 1321978, 1510832, 1794113, 2643956, 3588226, 5287912, 7176452, 10575824, 12558791, 14352904, 25117582, 28705808, 50235164, 100470328, 200940656]

約数ペア:

[(1, 200940656), (2, 100470328), (4, 50235164), (7, 28705808), (8, 25117582), (14, 14352904), (16, 12558791), (19, 10575824), (28, 7176452), (38, 5287912), (56, 3588226), (76, 2643956), (112, 1794113), (133, 1510832), (152, 1321978), (266, 755416), (304, 660989), (532, 377708), (1064, 188854), (2128, 94427)]