200964165

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 346816512

約数和(自身を除く): 145852347

約数列:

[1, 3, 5, 15, 31, 41, 83, 93, 123, 127, 155, 205, 249, 381, 415, 465, 615, 635, 1245, 1271, 1905, 2573, 3403, 3813, 3937, 5207, 6355, 7719, 10209, 10541, 11811, 12865, 15621, 17015, 19065, 19685, 26035, 31623, 38595, 51045, 52705, 59055, 78105, 105493, 158115, 161417, 316479, 326771, 432181, 484251, 527465, 807085, 980313, 1296543, 1582395, 1633855, 2160905, 2421255, 4901565, 6482715, 13397611, 40192833, 66988055, 200964165]

約数ペア:

[(1, 200964165), (3, 66988055), (5, 40192833), (15, 13397611), (31, 6482715), (41, 4901565), (83, 2421255), (93, 2160905), (123, 1633855), (127, 1582395), (155, 1296543), (205, 980313), (249, 807085), (381, 527465), (415, 484251), (465, 432181), (615, 326771), (635, 316479), (1245, 161417), (1271, 158115), (1905, 105493), (2573, 78105), (3403, 59055), (3813, 52705), (3937, 51045), (5207, 38595), (6355, 31623), (7719, 26035), (10209, 19685), (10541, 19065), (11811, 17015), (12865, 15621)]