381934074

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{66239}}^1$

素因数の和:66306

約数の個数: 24

約数和(自身を含む): 789315840

約数和(自身を除く): 407381766

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 961, 1922, 2883, 5766, 66239, 132478, 198717, 397434, 2053409, 4106818, 6160227, 12320454, 63655679, 127311358, 190967037, 381934074]

約数ペア:

[(1, 381934074), (2, 190967037), (3, 127311358), (6, 63655679), (31, 12320454), (62, 6160227), (93, 4106818), (186, 2053409), (961, 397434), (1922, 198717), (2883, 132478), (5766, 66239)]