202448764

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{136421}}^1$

素因数の和:136485

約数の個数: 24

約数和(自身を含む): 412540128

約数和(自身を除く): 210091364

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 136421, 272842, 545684, 954947, 1909894, 3819788, 7230313, 14460626, 28921252, 50612191, 101224382, 202448764]

約数ペア:

[(1, 202448764), (2, 101224382), (4, 50612191), (7, 28921252), (14, 14460626), (28, 7230313), (53, 3819788), (106, 1909894), (212, 954947), (371, 545684), (742, 272842), (1484, 136421)]