207304430

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{27901}}^1$

素因数の和:28651

約数の個数: 16

約数和(自身を含む): 373663584

約数和(自身を除く): 166359154

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 27901, 55802, 139505, 279010, 20730443, 41460886, 103652215, 207304430]

約数ペア:

[(1, 207304430), (2, 103652215), (5, 41460886), (10, 20730443), (743, 279010), (1486, 139505), (3715, 55802), (7430, 27901)]