200026278

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{797}}^1$

素因数の和:1069

約数の個数: 48

約数和(自身を含む): 442181376

約数和(自身を除く): 242155098

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 191, 219, 382, 438, 573, 657, 797, 1146, 1314, 1594, 1719, 2391, 3438, 4782, 7173, 13943, 14346, 27886, 41829, 58181, 83658, 116362, 125487, 152227, 174543, 250974, 304454, 349086, 456681, 523629, 913362, 1047258, 1370043, 2740086, 11112571, 22225142, 33337713, 66675426, 100013139, 200026278]

約数ペア:

[(1, 200026278), (2, 100013139), (3, 66675426), (6, 33337713), (9, 22225142), (18, 11112571), (73, 2740086), (146, 1370043), (191, 1047258), (219, 913362), (382, 523629), (438, 456681), (573, 349086), (657, 304454), (797, 250974), (1146, 174543), (1314, 152227), (1594, 125487), (1719, 116362), (2391, 83658), (3438, 58181), (4782, 41829), (7173, 27886), (13943, 14346)]