209133064

素因数分解:

$2^3\times 7^1\times {\mathrm{3734519}}^1$

素因数の和:3734532

約数の個数: 16

約数和(自身を含む): 448142400

約数和(自身を除く): 239009336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 3734519, 7469038, 14938076, 26141633, 29876152, 52283266, 104566532, 209133064]

約数ペア:

[(1, 209133064), (2, 104566532), (4, 52283266), (7, 29876152), (8, 26141633), (14, 14938076), (28, 7469038), (56, 3734519)]