254694528

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 811512000

約数和(自身を除く): 556817472

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 101, 128, 132, 144, 176, 192, 198, 199, 202, 264, 288, 303, 352, 384, 396, 398, 404, 528, 576, 597, 606, 704, 792, 796, 808, 909, 1056, 1111, 1152, 1194, 1212, 1408, 1584, 1592, 1616, 1791, 1818, 2112, 2189, 2222, 2388, 2424, 3168, 3184, 3232, 3333, 3582, 3636, 4224, 4378, 4444, 4776, 4848, 6336, 6368, 6464, 6567, 6666, 7164, 7272, 8756, 8888, 9552, 9696, 9999, 12672, 12736, 12928, 13134, 13332, 14328, 14544, 17512, 17776, 19104, 19392, 19701, 19998, 20099, 25472, 26268, 26664, 28656, 29088, 35024, 35552, 38208, 38784, 39402, 39996, 40198, 52536, 53328, 57312, 58176, 60297, 70048, 71104, 76416, 78804, 79992, 80396, 105072, 106656, 114624, 116352, 120594, 140096, 142208, 157608, 159984, 160792, 180891, 210144, 213312, 221089, 229248, 241188, 280192, 315216, 319968, 321584, 361782, 420288, 426624, 442178, 482376, 630432, 639936, 643168, 663267, 723564, 840576, 884356, 964752, 1260864, 1279872, 1286336, 1326534, 1447128, 1768712, 1929504, 1989801, 2521728, 2572672, 2653068, 2894256, 3537424, 3859008, 3979602, 5306136, 5788512, 7074848, 7718016, 7959204, 10612272, 11577024, 14149696, 15918408, 21224544, 23154048, 28299392, 31836816, 42449088, 63673632, 84898176, 127347264, 254694528]

約数ペア:

[(1, 254694528), (2, 127347264), (3, 84898176), (4, 63673632), (6, 42449088), (8, 31836816), (9, 28299392), (11, 23154048), (12, 21224544), (16, 15918408), (18, 14149696), (22, 11577024), (24, 10612272), (32, 7959204), (33, 7718016), (36, 7074848), (44, 5788512), (48, 5306136), (64, 3979602), (66, 3859008), (72, 3537424), (88, 2894256), (96, 2653068), (99, 2572672), (101, 2521728), (128, 1989801), (132, 1929504), (144, 1768712), (176, 1447128), (192, 1326534), (198, 1286336), (199, 1279872), (202, 1260864), (264, 964752), (288, 884356), (303, 840576), (352, 723564), (384, 663267), (396, 643168), (398, 639936), (404, 630432), (528, 482376), (576, 442178), (597, 426624), (606, 420288), (704, 361782), (792, 321584), (796, 319968), (808, 315216), (909, 280192), (1056, 241188), (1111, 229248), (1152, 221089), (1194, 213312), (1212, 210144), (1408, 180891), (1584, 160792), (1592, 159984), (1616, 157608), (1791, 142208), (1818, 140096), (2112, 120594), (2189, 116352), (2222, 114624), (2388, 106656), (2424, 105072), (3168, 80396), (3184, 79992), (3232, 78804), (3333, 76416), (3582, 71104), (3636, 70048), (4224, 60297), (4378, 58176), (4444, 57312), (4776, 53328), (4848, 52536), (6336, 40198), (6368, 39996), (6464, 39402), (6567, 38784), (6666, 38208), (7164, 35552), (7272, 35024), (8756, 29088), (8888, 28656), (9552, 26664), (9696, 26268), (9999, 25472), (12672, 20099), (12736, 19998), (12928, 19701), (13134, 19392), (13332, 19104), (14328, 17776), (14544, 17512)]