171010252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 351590400

約数和(自身を除く): 180580148

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 199, 329, 398, 653, 658, 796, 1306, 1316, 1393, 2612, 2786, 4571, 5572, 9142, 9353, 18284, 18706, 30691, 37412, 61382, 65471, 122764, 129947, 130942, 214837, 259894, 261884, 429674, 519788, 859348, 909629, 1819258, 3638516, 6107509, 12215018, 24430036, 42752563, 85505126, 171010252]

約数ペア:

[(1, 171010252), (2, 85505126), (4, 42752563), (7, 24430036), (14, 12215018), (28, 6107509), (47, 3638516), (94, 1819258), (188, 909629), (199, 859348), (329, 519788), (398, 429674), (653, 261884), (658, 259894), (796, 214837), (1306, 130942), (1316, 129947), (1393, 122764), (2612, 65471), (2786, 61382), (4571, 37412), (5572, 30691), (9142, 18706), (9353, 18284)]