254528208

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{160687}}^1$

素因数の和:160712

約数の個数: 60

約数和(自身を含む): 777087168

約数和(自身を除く): 522558960

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 160687, 321374, 482061, 642748, 964122, 1285496, 1446183, 1767557, 1928244, 2570992, 2892366, 3535114, 3856488, 5302671, 5784732, 7070228, 7712976, 10605342, 11569464, 14140456, 15908013, 21210684, 23138928, 28280912, 31816026, 42421368, 63632052, 84842736, 127264104, 254528208]

約数ペア:

[(1, 254528208), (2, 127264104), (3, 84842736), (4, 63632052), (6, 42421368), (8, 31816026), (9, 28280912), (11, 23138928), (12, 21210684), (16, 15908013), (18, 14140456), (22, 11569464), (24, 10605342), (33, 7712976), (36, 7070228), (44, 5784732), (48, 5302671), (66, 3856488), (72, 3535114), (88, 2892366), (99, 2570992), (132, 1928244), (144, 1767557), (176, 1446183), (198, 1285496), (264, 964122), (396, 642748), (528, 482061), (792, 321374), (1584, 160687)]