200495764

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{100853}}^1$

素因数の和:100935

約数の個数: 24

約数和(自身を含む): 406643328

約数和(自身を除く): 206147564

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 100853, 201706, 403412, 705971, 1411942, 2823884, 7160563, 14321126, 28642252, 50123941, 100247882, 200495764]

約数ペア:

[(1, 200495764), (2, 100247882), (4, 50123941), (7, 28642252), (14, 14321126), (28, 7160563), (71, 2823884), (142, 1411942), (284, 705971), (497, 403412), (994, 201706), (1988, 100853)]