210311148

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{2971}}^1$

素因数の和:3342

約数の個数: 48

約数和(自身を含む): 521265024

約数和(自身を除く): 310953876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 347, 694, 1041, 1388, 2082, 2971, 4164, 5899, 5942, 8913, 11798, 11884, 17697, 17826, 23596, 35394, 35652, 50507, 70788, 101014, 151521, 202028, 303042, 606084, 1030937, 2061874, 3092811, 4123748, 6185622, 12371244, 17525929, 35051858, 52577787, 70103716, 105155574, 210311148]

約数ペア:

[(1, 210311148), (2, 105155574), (3, 70103716), (4, 52577787), (6, 35051858), (12, 17525929), (17, 12371244), (34, 6185622), (51, 4123748), (68, 3092811), (102, 2061874), (204, 1030937), (347, 606084), (694, 303042), (1041, 202028), (1388, 151521), (2082, 101014), (2971, 70788), (4164, 50507), (5899, 35652), (5942, 35394), (8913, 23596), (11798, 17826), (11884, 17697)]