204643233872

素因数分解:

$2^4\times 7^3\times {\mathrm{11}}^1\times {\mathrm{3389929}}^1$

素因数の和:3389969

約数の個数: 80

約数和(自身を含む): 504421584000

約数和(自身を除く): 299778350128

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 343, 392, 539, 616, 686, 784, 1078, 1232, 1372, 2156, 2744, 3773, 4312, 5488, 7546, 8624, 15092, 30184, 60368, 3389929, 6779858, 13559716, 23729503, 27119432, 37289219, 47459006, 54238864, 74578438, 94918012, 149156876, 166106521, 189836024, 261024533, 298313752, 332213042, 379672048, 522049066, 596627504, 664426084, 1044098132, 1162745647, 1328852168, 1827171731, 2088196264, 2325491294, 2657704336, 3654343462, 4176392528, 4650982588, 7308686924, 9301965176, 12790202117, 14617373848, 18603930352, 25580404234, 29234747696, 51160808468, 102321616936, 204643233872]

約数ペア:

[(1, 204643233872), (2, 102321616936), (4, 51160808468), (7, 29234747696), (8, 25580404234), (11, 18603930352), (14, 14617373848), (16, 12790202117), (22, 9301965176), (28, 7308686924), (44, 4650982588), (49, 4176392528), (56, 3654343462), (77, 2657704336), (88, 2325491294), (98, 2088196264), (112, 1827171731), (154, 1328852168), (176, 1162745647), (196, 1044098132), (308, 664426084), (343, 596627504), (392, 522049066), (539, 379672048), (616, 332213042), (686, 298313752), (784, 261024533), (1078, 189836024), (1232, 166106521), (1372, 149156876), (2156, 94918012), (2744, 74578438), (3773, 54238864), (4312, 47459006), (5488, 37289219), (7546, 27119432), (8624, 23729503), (15092, 13559716), (30184, 6779858), (60368, 3389929)]