207826784

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4659

約数の個数: 48

約数和(自身を含む): 449862336

約数和(自身を除く): 242035552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 131, 176, 262, 352, 524, 1048, 1441, 2096, 2882, 4192, 4507, 5764, 9014, 11528, 18028, 23056, 36056, 46112, 49577, 72112, 99154, 144224, 198308, 396616, 590417, 793232, 1180834, 1586464, 2361668, 4723336, 6494587, 9446672, 12989174, 18893344, 25978348, 51956696, 103913392, 207826784]

約数ペア:

[(1, 207826784), (2, 103913392), (4, 51956696), (8, 25978348), (11, 18893344), (16, 12989174), (22, 9446672), (32, 6494587), (44, 4723336), (88, 2361668), (131, 1586464), (176, 1180834), (262, 793232), (352, 590417), (524, 396616), (1048, 198308), (1441, 144224), (2096, 99154), (2882, 72112), (4192, 49577), (4507, 46112), (5764, 36056), (9014, 23056), (11528, 18028)]