194172250

素因数分解:

$2^1\times 5^3\times {\mathrm{739}}^1\times {\mathrm{1051}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 364328640

約数和(自身を除く): 170156390

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 739, 1051, 1478, 2102, 3695, 5255, 7390, 10510, 18475, 26275, 36950, 52550, 92375, 131375, 184750, 262750, 776689, 1553378, 3883445, 7766890, 19417225, 38834450, 97086125, 194172250]

約数ペア:

[(1, 194172250), (2, 97086125), (5, 38834450), (10, 19417225), (25, 7766890), (50, 3883445), (125, 1553378), (250, 776689), (739, 262750), (1051, 184750), (1478, 131375), (2102, 92375), (3695, 52550), (5255, 36950), (7390, 26275), (10510, 18475)]