207946684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{17569}}^1$

素因数の和:17853

約数の個数: 24

約数和(自身を含む): 398487600

約数和(自身を除く): 190540916

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2959, 5918, 11836, 17569, 35138, 70276, 193259, 386518, 773036, 4726061, 9452122, 18904244, 51986671, 103973342, 207946684]

約数ペア:

[(1, 207946684), (2, 103973342), (4, 51986671), (11, 18904244), (22, 9452122), (44, 4726061), (269, 773036), (538, 386518), (1076, 193259), (2959, 70276), (5918, 35138), (11836, 17569)]