201439054

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{311}}^1\times {\mathrm{337}}^1$

素因数の和:712

約数の個数: 24

約数和(自身を含む): 314153424

約数和(自身を除く): 112714370

約数列:

[1, 2, 31, 62, 311, 337, 622, 674, 961, 1922, 9641, 10447, 19282, 20894, 104807, 209614, 298871, 323857, 597742, 647714, 3249017, 6498034, 100719527, 201439054]

約数ペア:

[(1, 201439054), (2, 100719527), (31, 6498034), (62, 3249017), (311, 647714), (337, 597742), (622, 323857), (674, 298871), (961, 209614), (1922, 104807), (9641, 20894), (10447, 19282)]