243253458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1930583}}^1$

素因数の和:1930598

約数の個数: 24

約数和(自身を含む): 602342208

約数和(自身を除く): 359088750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1930583, 3861166, 5791749, 11583498, 13514081, 17375247, 27028162, 34750494, 40542243, 81084486, 121626729, 243253458]

約数ペア:

[(1, 243253458), (2, 121626729), (3, 81084486), (6, 40542243), (7, 34750494), (9, 27028162), (14, 17375247), (18, 13514081), (21, 11583498), (42, 5791749), (63, 3861166), (126, 1930583)]