211022148

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4003}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 516612096

約数和(自身を除く): 305589948

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 191, 276, 382, 573, 764, 1146, 2292, 4003, 4393, 8006, 8786, 12009, 13179, 16012, 17572, 24018, 26358, 48036, 52716, 92069, 184138, 276207, 368276, 552414, 764573, 1104828, 1529146, 2293719, 3058292, 4587438, 9174876, 17585179, 35170358, 52755537, 70340716, 105511074, 211022148]

約数ペア:

[(1, 211022148), (2, 105511074), (3, 70340716), (4, 52755537), (6, 35170358), (12, 17585179), (23, 9174876), (46, 4587438), (69, 3058292), (92, 2293719), (138, 1529146), (191, 1104828), (276, 764573), (382, 552414), (573, 368276), (764, 276207), (1146, 184138), (2292, 92069), (4003, 52716), (4393, 48036), (8006, 26358), (8786, 24018), (12009, 17572), (13179, 16012)]