204744528

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61819}}^1$

素因数の和:61856

約数の個数: 60

約数和(自身を含む): 597923040

約数和(自身を除く): 393178512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 61819, 123638, 185457, 247276, 370914, 494552, 556371, 741828, 989104, 1112742, 1421837, 1483656, 2225484, 2843674, 2967312, 4265511, 4450968, 5687348, 8531022, 8901936, 11374696, 12796533, 17062044, 22749392, 25593066, 34124088, 51186132, 68248176, 102372264, 204744528]

約数ペア:

[(1, 204744528), (2, 102372264), (3, 68248176), (4, 51186132), (6, 34124088), (8, 25593066), (9, 22749392), (12, 17062044), (16, 12796533), (18, 11374696), (23, 8901936), (24, 8531022), (36, 5687348), (46, 4450968), (48, 4265511), (69, 2967312), (72, 2843674), (92, 2225484), (138, 1483656), (144, 1421837), (184, 1112742), (207, 989104), (276, 741828), (368, 556371), (414, 494552), (552, 370914), (828, 247276), (1104, 185457), (1656, 123638), (3312, 61819)]