200859148

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421973}}^1$

素因数の和:422001

約数の個数: 24

約数和(自身を含む): 425349792

約数和(自身を除く): 224490644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421973, 843946, 1687892, 2953811, 5907622, 7173541, 11815244, 14347082, 28694164, 50214787, 100429574, 200859148]

約数ペア:

[(1, 200859148), (2, 100429574), (4, 50214787), (7, 28694164), (14, 14347082), (17, 11815244), (28, 7173541), (34, 5907622), (68, 2953811), (119, 1687892), (238, 843946), (476, 421973)]