206214344

素因数分解:

$2^3\times 7^3\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 454272000

約数和(自身を除く): 248057656

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 337, 343, 392, 446, 674, 686, 892, 1348, 1372, 1561, 1784, 2359, 2696, 2744, 3122, 4718, 6244, 9436, 10927, 12488, 16513, 18872, 21854, 33026, 43708, 66052, 75151, 76489, 87416, 115591, 132104, 150302, 152978, 231182, 300604, 305956, 462364, 526057, 601208, 611912, 924728, 1052114, 2104228, 3682399, 4208456, 7364798, 14729596, 25776793, 29459192, 51553586, 103107172, 206214344]

約数ペア:

[(1, 206214344), (2, 103107172), (4, 51553586), (7, 29459192), (8, 25776793), (14, 14729596), (28, 7364798), (49, 4208456), (56, 3682399), (98, 2104228), (196, 1052114), (223, 924728), (337, 611912), (343, 601208), (392, 526057), (446, 462364), (674, 305956), (686, 300604), (892, 231182), (1348, 152978), (1372, 150302), (1561, 132104), (1784, 115591), (2359, 87416), (2696, 76489), (2744, 75151), (3122, 66052), (4718, 43708), (6244, 33026), (9436, 21854), (10927, 18872), (12488, 16513)]