239419446

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{9239}}^1$

素因数の和:9868

約数の個数: 32

約数和(自身を含む): 548190720

約数和(自身を除く): 308771274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 617, 1234, 1851, 3702, 4319, 8638, 9239, 12957, 18478, 25914, 27717, 55434, 64673, 129346, 194019, 388038, 5700463, 11400926, 17101389, 34202778, 39903241, 79806482, 119709723, 239419446]

約数ペア:

[(1, 239419446), (2, 119709723), (3, 79806482), (6, 39903241), (7, 34202778), (14, 17101389), (21, 11400926), (42, 5700463), (617, 388038), (1234, 194019), (1851, 129346), (3702, 64673), (4319, 55434), (8638, 27717), (9239, 25914), (12957, 18478)]