201700828

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{683}}^1$

素因数の和:946

約数の個数: 48

約数和(自身を含む): 413683200

約数和(自身を除く): 211982372

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 199, 212, 371, 398, 683, 742, 796, 1366, 1393, 1484, 2732, 2786, 4781, 5572, 9562, 10547, 19124, 21094, 36199, 42188, 72398, 73829, 135917, 144796, 147658, 253393, 271834, 295316, 506786, 543668, 951419, 1013572, 1902838, 3805676, 7203601, 14407202, 28814404, 50425207, 100850414, 201700828]

約数ペア:

[(1, 201700828), (2, 100850414), (4, 50425207), (7, 28814404), (14, 14407202), (28, 7203601), (53, 3805676), (106, 1902838), (199, 1013572), (212, 951419), (371, 543668), (398, 506786), (683, 295316), (742, 271834), (796, 253393), (1366, 147658), (1393, 144796), (1484, 135917), (2732, 73829), (2786, 72398), (4781, 42188), (5572, 36199), (9562, 21094), (10547, 19124)]