206823582

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1641457}}^1$

素因数の和:1641472

約数の個数: 24

約数和(自身を含む): 512134896

約数和(自身を除く): 305311314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1641457, 3282914, 4924371, 9848742, 11490199, 14773113, 22980398, 29546226, 34470597, 68941194, 103411791, 206823582]

約数ペア:

[(1, 206823582), (2, 103411791), (3, 68941194), (6, 34470597), (7, 29546226), (9, 22980398), (14, 14773113), (18, 11490199), (21, 9848742), (42, 4924371), (63, 3282914), (126, 1641457)]