254342334

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{4231}}^1$

素因数の和:4512

約数の個数: 32

約数和(自身を含む): 522872064

約数和(自身を除く): 268529730

約数列:

[1, 2, 3, 6, 43, 86, 129, 233, 258, 466, 699, 1398, 4231, 8462, 10019, 12693, 20038, 25386, 30057, 60114, 181933, 363866, 545799, 985823, 1091598, 1971646, 2957469, 5914938, 42390389, 84780778, 127171167, 254342334]

約数ペア:

[(1, 254342334), (2, 127171167), (3, 84780778), (6, 42390389), (43, 5914938), (86, 2957469), (129, 1971646), (233, 1091598), (258, 985823), (466, 545799), (699, 363866), (1398, 181933), (4231, 60114), (8462, 30057), (10019, 25386), (12693, 20038)]