200762548

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{70991}}^1$

素因数の和:71103

約数の個数: 24

約数和(自身を含む): 405506304

約数和(自身を除く): 204743756

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 70991, 141982, 283964, 496937, 993874, 1987748, 7170091, 14340182, 28680364, 50190637, 100381274, 200762548]

約数ペア:

[(1, 200762548), (2, 100381274), (4, 50190637), (7, 28680364), (14, 14340182), (28, 7170091), (101, 1987748), (202, 993874), (404, 496937), (707, 283964), (1414, 141982), (2828, 70991)]