201146500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{17491}}^1$

素因数の和:17533

約数の個数: 48

約数和(自身を含む): 458430336

約数和(自身を除く): 257283836

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1150, 2300, 2875, 5750, 11500, 17491, 34982, 69964, 87455, 174910, 349820, 402293, 437275, 804586, 874550, 1609172, 1749100, 2011465, 2186375, 4022930, 4372750, 8045860, 8745500, 10057325, 20114650, 40229300, 50286625, 100573250, 201146500]

約数ペア:

[(1, 201146500), (2, 100573250), (4, 50286625), (5, 40229300), (10, 20114650), (20, 10057325), (23, 8745500), (25, 8045860), (46, 4372750), (50, 4022930), (92, 2186375), (100, 2011465), (115, 1749100), (125, 1609172), (230, 874550), (250, 804586), (460, 437275), (500, 402293), (575, 349820), (1150, 174910), (2300, 87455), (2875, 69964), (5750, 34982), (11500, 17491)]