238413528

素因数分解:

$2^3\times 3^2\times {\mathrm{3311299}}^1$

素因数の和:3311311

約数の個数: 24

約数和(自身を含む): 645703500

約数和(自身を除く): 407289972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3311299, 6622598, 9933897, 13245196, 19867794, 26490392, 29801691, 39735588, 59603382, 79471176, 119206764, 238413528]

約数ペア:

[(1, 238413528), (2, 119206764), (3, 79471176), (4, 59603382), (6, 39735588), (8, 29801691), (9, 26490392), (12, 19867794), (18, 13245196), (24, 9933897), (36, 6622598), (72, 3311299)]