254119992

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1512619}}^1$

素因数の和:1512635

約数の個数: 32

約数和(自身を含む): 726057600

約数和(自身を除く): 471937608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1512619, 3025238, 4537857, 6050476, 9075714, 10588333, 12100952, 18151428, 21176666, 31764999, 36302856, 42353332, 63529998, 84706664, 127059996, 254119992]

約数ペア:

[(1, 254119992), (2, 127059996), (3, 84706664), (4, 63529998), (6, 42353332), (7, 36302856), (8, 31764999), (12, 21176666), (14, 18151428), (21, 12100952), (24, 10588333), (28, 9075714), (42, 6050476), (56, 4537857), (84, 3025238), (168, 1512619)]