200408278

素因数分解:

$2^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{503}}^1$

素因数の和:852

約数の個数: 32

約数和(自身を含む): 348364800

約数和(自身を除く): 147956522

約数列:

[1, 2, 7, 14, 149, 191, 298, 382, 503, 1006, 1043, 1337, 2086, 2674, 3521, 7042, 28459, 56918, 74947, 96073, 149894, 192146, 199213, 398426, 524629, 672511, 1049258, 1345022, 14314877, 28629754, 100204139, 200408278]

約数ペア:

[(1, 200408278), (2, 100204139), (7, 28629754), (14, 14314877), (149, 1345022), (191, 1049258), (298, 672511), (382, 524629), (503, 398426), (1006, 199213), (1043, 192146), (1337, 149894), (2086, 96073), (2674, 74947), (3521, 56918), (7042, 28459)]