207291294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1645169}}^1$

素因数の和:1645184

約数の個数: 24

約数和(自身を含む): 513293040

約数和(自身を除く): 306001746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1645169, 3290338, 4935507, 9871014, 11516183, 14806521, 23032366, 29613042, 34548549, 69097098, 103645647, 207291294]

約数ペア:

[(1, 207291294), (2, 103645647), (3, 69097098), (6, 34548549), (7, 29613042), (9, 23032366), (14, 14806521), (18, 11516183), (21, 9871014), (42, 4935507), (63, 3290338), (126, 1645169)]