204962.0000000

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2815

約数の個数: 24

約数和(自身を含む): 15444000

約数和(自身を除く): 6265089

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 2749, 3339, 8247, 19243, 24741, 57729, 145697, 173187, 437091, 1019879, 1311273, 3059637, 9178911]

約数ペア:

[(1, 9178911), (3, 3059637), (7, 1311273), (9, 1019879), (21, 437091), (53, 173187), (63, 145697), (159, 57729), (371, 24741), (477, 19243), (1113, 8247), (2749, 3339)]