207738784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2797}}^1$

素因数の和:3029

約数の個数: 48

約数和(自身を含む): 448441056

約数和(自身を除く): 240702272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 211, 352, 422, 844, 1688, 2321, 2797, 3376, 4642, 5594, 6752, 9284, 11188, 18568, 22376, 30767, 37136, 44752, 61534, 74272, 89504, 123068, 246136, 492272, 590167, 984544, 1180334, 2360668, 4721336, 6491837, 9442672, 12983674, 18885344, 25967348, 51934696, 103869392, 207738784]

約数ペア:

[(1, 207738784), (2, 103869392), (4, 51934696), (8, 25967348), (11, 18885344), (16, 12983674), (22, 9442672), (32, 6491837), (44, 4721336), (88, 2360668), (176, 1180334), (211, 984544), (352, 590167), (422, 492272), (844, 246136), (1688, 123068), (2321, 89504), (2797, 74272), (3376, 61534), (4642, 44752), (5594, 37136), (6752, 30767), (9284, 22376), (11188, 18568)]