206603642

素因数分解:

$2^1\times 7^1\times {\mathrm{1979}}^1\times {\mathrm{7457}}^1$

素因数の和:9445

約数の個数: 16

約数和(自身を含む): 354404160

約数和(自身を除く): 147800518

約数列:

[1, 2, 7, 14, 1979, 3958, 7457, 13853, 14914, 27706, 52199, 104398, 14757403, 29514806, 103301821, 206603642]

約数ペア:

[(1, 206603642), (2, 103301821), (7, 29514806), (14, 14757403), (1979, 104398), (3958, 52199), (7457, 27706), (13853, 14914)]