200335940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1430971}}^1$

素因数の和:1430987

約数の個数: 24

約数和(自身を含む): 480806592

約数和(自身を除く): 280470652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1430971, 2861942, 5723884, 7154855, 10016797, 14309710, 20033594, 28619420, 40067188, 50083985, 100167970, 200335940]

約数ペア:

[(1, 200335940), (2, 100167970), (4, 50083985), (5, 40067188), (7, 28619420), (10, 20033594), (14, 14309710), (20, 10016797), (28, 7154855), (35, 5723884), (70, 2861942), (140, 1430971)]