254617992

素因数分解:

$2^3\times 3^4\times {\mathrm{392929}}^1$

素因数の和:392947

約数の個数: 40

約数和(自身を含む): 713167950

約数和(自身を除く): 458549958

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 392929, 785858, 1178787, 1571716, 2357574, 3143432, 3536361, 4715148, 7072722, 9430296, 10609083, 14145444, 21218166, 28290888, 31827249, 42436332, 63654498, 84872664, 127308996, 254617992]

約数ペア:

[(1, 254617992), (2, 127308996), (3, 84872664), (4, 63654498), (6, 42436332), (8, 31827249), (9, 28290888), (12, 21218166), (18, 14145444), (24, 10609083), (27, 9430296), (36, 7072722), (54, 4715148), (72, 3536361), (81, 3143432), (108, 2357574), (162, 1571716), (216, 1178787), (324, 785858), (648, 392929)]