200241726

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 429981696

約数和(自身を除く): 229739970

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 107, 138, 142, 191, 213, 214, 321, 382, 426, 573, 642, 1146, 1633, 2461, 3266, 4393, 4899, 4922, 7383, 7597, 8786, 9798, 13179, 13561, 14766, 15194, 20437, 22791, 26358, 27122, 40683, 40874, 45582, 61311, 81366, 122622, 174731, 311903, 349462, 470051, 524193, 623806, 935709, 940102, 1048386, 1410153, 1451027, 1871418, 2820306, 2902054, 4353081, 8706162, 33373621, 66747242, 100120863, 200241726]

約数ペア:

[(1, 200241726), (2, 100120863), (3, 66747242), (6, 33373621), (23, 8706162), (46, 4353081), (69, 2902054), (71, 2820306), (107, 1871418), (138, 1451027), (142, 1410153), (191, 1048386), (213, 940102), (214, 935709), (321, 623806), (382, 524193), (426, 470051), (573, 349462), (642, 311903), (1146, 174731), (1633, 122622), (2461, 81366), (3266, 61311), (4393, 45582), (4899, 40874), (4922, 40683), (7383, 27122), (7597, 26358), (8786, 22791), (9798, 20437), (13179, 15194), (13561, 14766)]