200044730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2749}}^1$

素因数の和:3158

約数の個数: 32

約数和(自身を含む): 380160000

約数和(自身を除く): 180115270

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 383, 766, 1915, 2749, 3830, 5498, 7277, 13745, 14554, 27490, 36385, 52231, 72770, 104462, 261155, 522310, 1052867, 2105734, 5264335, 10528670, 20004473, 40008946, 100022365, 200044730]

約数ペア:

[(1, 200044730), (2, 100022365), (5, 40008946), (10, 20004473), (19, 10528670), (38, 5264335), (95, 2105734), (190, 1052867), (383, 522310), (766, 261155), (1915, 104462), (2749, 72770), (3830, 52231), (5498, 36385), (7277, 27490), (13745, 14554)]