200849679

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 331776000

約数和(自身を除く): 130926321

約数列:

[1, 3, 9, 17, 27, 29, 51, 79, 87, 153, 191, 237, 261, 459, 493, 573, 711, 783, 1343, 1479, 1719, 2133, 2291, 3247, 4029, 4437, 5157, 5539, 6873, 9741, 12087, 13311, 15089, 16617, 20619, 29223, 36261, 38947, 45267, 49851, 61857, 87669, 94163, 116841, 135801, 149553, 256513, 282489, 350523, 407403, 437581, 769539, 847467, 1051569, 1312743, 2308617, 2542401, 3938229, 6925851, 7438877, 11814687, 22316631, 66949893, 200849679]

約数ペア:

[(1, 200849679), (3, 66949893), (9, 22316631), (17, 11814687), (27, 7438877), (29, 6925851), (51, 3938229), (79, 2542401), (87, 2308617), (153, 1312743), (191, 1051569), (237, 847467), (261, 769539), (459, 437581), (493, 407403), (573, 350523), (711, 282489), (783, 256513), (1343, 149553), (1479, 135801), (1719, 116841), (2133, 94163), (2291, 87669), (3247, 61857), (4029, 49851), (4437, 45267), (5157, 38947), (5539, 36261), (6873, 29223), (9741, 20619), (12087, 16617), (13311, 15089)]