200835453

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1322

約数の個数: 64

約数和(自身を含む): 358400000

約数和(自身を除く): 157564547

約数列:

[1, 3, 7, 13, 19, 21, 31, 39, 57, 91, 93, 133, 217, 247, 273, 399, 403, 589, 651, 741, 1209, 1249, 1729, 1767, 2821, 3747, 4123, 5187, 7657, 8463, 8743, 12369, 16237, 22971, 23731, 26229, 38719, 48711, 53599, 71193, 113659, 116157, 160797, 166117, 271033, 308503, 340977, 498351, 503347, 735661, 813099, 925509, 1510041, 2159521, 2206983, 3523429, 5149627, 6478563, 9563593, 10570287, 15448881, 28690779, 66945151, 200835453]

約数ペア:

[(1, 200835453), (3, 66945151), (7, 28690779), (13, 15448881), (19, 10570287), (21, 9563593), (31, 6478563), (39, 5149627), (57, 3523429), (91, 2206983), (93, 2159521), (133, 1510041), (217, 925509), (247, 813099), (273, 735661), (399, 503347), (403, 498351), (589, 340977), (651, 308503), (741, 271033), (1209, 166117), (1249, 160797), (1729, 116157), (1767, 113659), (2821, 71193), (3747, 53599), (4123, 48711), (5187, 38719), (7657, 26229), (8463, 23731), (8743, 22971), (12369, 16237)]