200976281

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 36

約数和(自身を含む): 240798096

約数和(自身を除く): 39821815

約数列:

[1, 11, 19, 43, 107, 121, 209, 361, 473, 817, 1177, 2033, 2299, 3971, 4601, 5203, 8987, 12947, 15523, 22363, 38627, 43681, 50611, 87419, 98857, 170753, 245993, 424897, 556721, 961609, 1660961, 1878283, 4673867, 10577699, 18270571, 200976281]

約数ペア:

[(1, 200976281), (11, 18270571), (19, 10577699), (43, 4673867), (107, 1878283), (121, 1660961), (209, 961609), (361, 556721), (473, 424897), (817, 245993), (1177, 170753), (2033, 98857), (2299, 87419), (3971, 50611), (4601, 43681), (5203, 38627), (8987, 22363), (12947, 15523)]