206957448

素因数分解:

$2^3\times 3^2\times {\mathrm{2874409}}^1$

素因数の和:2874421

約数の個数: 24

約数和(自身を含む): 560509950

約数和(自身を除く): 353552502

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2874409, 5748818, 8623227, 11497636, 17246454, 22995272, 25869681, 34492908, 51739362, 68985816, 103478724, 206957448]

約数ペア:

[(1, 206957448), (2, 103478724), (3, 68985816), (4, 51739362), (6, 34492908), (8, 25869681), (9, 22995272), (12, 17246454), (18, 11497636), (24, 8623227), (36, 5748818), (72, 2874409)]