212629188

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1\times {\mathrm{757}}^1$

素因数の和:1116

約数の個数: 48

約数和(自身を含む): 504282240

約数和(自身を除く): 291653052

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 263, 267, 356, 526, 534, 757, 789, 1052, 1068, 1514, 1578, 2271, 3028, 3156, 4542, 9084, 23407, 46814, 67373, 70221, 93628, 134746, 140442, 199091, 202119, 269492, 280884, 398182, 404238, 597273, 796364, 808476, 1194546, 2389092, 17719099, 35438198, 53157297, 70876396, 106314594, 212629188]

約数ペア:

[(1, 212629188), (2, 106314594), (3, 70876396), (4, 53157297), (6, 35438198), (12, 17719099), (89, 2389092), (178, 1194546), (263, 808476), (267, 796364), (356, 597273), (526, 404238), (534, 398182), (757, 280884), (789, 269492), (1052, 202119), (1068, 199091), (1514, 140442), (1578, 134746), (2271, 93628), (3028, 70221), (3156, 67373), (4542, 46814), (9084, 23407)]