238045254

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1283}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 510867648

約数和(自身を除く): 272822394

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 107, 214, 289, 321, 578, 642, 867, 1283, 1734, 1819, 2566, 3638, 3849, 5457, 7698, 10914, 21811, 30923, 43622, 61846, 65433, 92769, 130866, 137281, 185538, 274562, 370787, 411843, 741574, 823686, 1112361, 2224722, 2333777, 4667554, 7001331, 14002662, 39674209, 79348418, 119022627, 238045254]

約数ペア:

[(1, 238045254), (2, 119022627), (3, 79348418), (6, 39674209), (17, 14002662), (34, 7001331), (51, 4667554), (102, 2333777), (107, 2224722), (214, 1112361), (289, 823686), (321, 741574), (578, 411843), (642, 370787), (867, 274562), (1283, 185538), (1734, 137281), (1819, 130866), (2566, 92769), (3638, 65433), (3849, 61846), (5457, 43622), (7698, 30923), (10914, 21811)]