202166890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32141}}^1$

素因数の和:32202

約数の個数: 32

約数和(自身を含む): 395732304

約数和(自身を除く): 193565414

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 3145, 6290, 32141, 64282, 160705, 321410, 546397, 1092794, 1189217, 2378434, 2731985, 5463970, 5946085, 11892170, 20216689, 40433378, 101083445, 202166890]

約数ペア:

[(1, 202166890), (2, 101083445), (5, 40433378), (10, 20216689), (17, 11892170), (34, 5946085), (37, 5463970), (74, 2731985), (85, 2378434), (170, 1189217), (185, 1092794), (370, 546397), (629, 321410), (1258, 160705), (3145, 64282), (6290, 32141)]