237370856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{9281}}^1$

素因数の和:9449

約数の個数: 32

約数和(自身を含む): 467812800

約数和(自身を除く): 230441944

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 3197, 6394, 9281, 12788, 18562, 25576, 37124, 74248, 213463, 426926, 853852, 1290059, 1707704, 2580118, 5160236, 10320472, 29671357, 59342714, 118685428, 237370856]

約数ペア:

[(1, 237370856), (2, 118685428), (4, 59342714), (8, 29671357), (23, 10320472), (46, 5160236), (92, 2580118), (139, 1707704), (184, 1290059), (278, 853852), (556, 426926), (1112, 213463), (3197, 74248), (6394, 37124), (9281, 25576), (12788, 18562)]