200819208

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{440393}}^1$

素因数の和:440421

約数の個数: 32

約数和(自身を含む): 528472800

約数和(自身を除く): 327653592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 440393, 880786, 1321179, 1761572, 2642358, 3523144, 5284716, 8367467, 10569432, 16734934, 25102401, 33469868, 50204802, 66939736, 100409604, 200819208]

約数ペア:

[(1, 200819208), (2, 100409604), (3, 66939736), (4, 50204802), (6, 33469868), (8, 25102401), (12, 16734934), (19, 10569432), (24, 8367467), (38, 5284716), (57, 3523144), (76, 2642358), (114, 1761572), (152, 1321179), (228, 880786), (456, 440393)]