394546952

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{5273}}^1$

素因数の和:5525

約数の個数: 32

約数和(自身を含む): 759456000

約数和(自身を除く): 364909048

約数列:

[1, 2, 4, 8, 47, 94, 188, 199, 376, 398, 796, 1592, 5273, 9353, 10546, 18706, 21092, 37412, 42184, 74824, 247831, 495662, 991324, 1049327, 1982648, 2098654, 4197308, 8394616, 49318369, 98636738, 197273476, 394546952]

約数ペア:

[(1, 394546952), (2, 197273476), (4, 98636738), (8, 49318369), (47, 8394616), (94, 4197308), (188, 2098654), (199, 1982648), (376, 1049327), (398, 991324), (796, 495662), (1592, 247831), (5273, 74824), (9353, 42184), (10546, 37412), (18706, 21092)]