244451378

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^3\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 399820800

約数和(自身を除く): 155369422

約数列:

[1, 2, 19, 37, 38, 74, 127, 254, 703, 1369, 1406, 2413, 2738, 4699, 4826, 9398, 26011, 50653, 52022, 89281, 101306, 173863, 178562, 347726, 962407, 1924814, 3303397, 6432931, 6606794, 12865862, 122225689, 244451378]

約数ペア:

[(1, 244451378), (2, 122225689), (19, 12865862), (37, 6606794), (38, 6432931), (74, 3303397), (127, 1924814), (254, 962407), (703, 347726), (1369, 178562), (1406, 173863), (2413, 101306), (2738, 89281), (4699, 52022), (4826, 50653), (9398, 26011)]