200243057

素因数分解:

$7^3\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 247968000

約数和(自身を除く): 47724943

約数列:

[1, 7, 29, 41, 49, 203, 287, 343, 491, 1189, 1421, 2009, 3437, 8323, 9947, 14063, 14239, 20131, 24059, 58261, 99673, 140917, 168413, 407827, 583799, 697711, 986419, 4086593, 4883977, 6904933, 28606151, 200243057]

約数ペア:

[(1, 200243057), (7, 28606151), (29, 6904933), (41, 4883977), (49, 4086593), (203, 986419), (287, 697711), (343, 583799), (491, 407827), (1189, 168413), (1421, 140917), (2009, 99673), (3437, 58261), (8323, 24059), (9947, 20131), (14063, 14239)]