187811108

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{3203}}^1$

素因数の和:3451

約数の個数: 24

約数和(自身を含む): 334266912

約数和(自身を除く): 146455804

約数列:

[1, 2, 4, 107, 137, 214, 274, 428, 548, 3203, 6406, 12812, 14659, 29318, 58636, 342721, 438811, 685442, 877622, 1370884, 1755244, 46952777, 93905554, 187811108]

約数ペア:

[(1, 187811108), (2, 93905554), (4, 46952777), (107, 1755244), (137, 1370884), (214, 877622), (274, 685442), (428, 438811), (548, 342721), (3203, 58636), (6406, 29318), (12812, 14659)]