211323612

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{761}}^1$

素因数の和:1158

約数の個数: 48

約数和(自身を含む): 502078752

約数和(自身を除く): 290755140

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 317, 438, 634, 761, 876, 951, 1268, 1522, 1902, 2283, 3044, 3804, 4566, 9132, 23141, 46282, 55553, 69423, 92564, 111106, 138846, 166659, 222212, 241237, 277692, 333318, 482474, 666636, 723711, 964948, 1447422, 2894844, 17610301, 35220602, 52830903, 70441204, 105661806, 211323612]

約数ペア:

[(1, 211323612), (2, 105661806), (3, 70441204), (4, 52830903), (6, 35220602), (12, 17610301), (73, 2894844), (146, 1447422), (219, 964948), (292, 723711), (317, 666636), (438, 482474), (634, 333318), (761, 277692), (876, 241237), (951, 222212), (1268, 166659), (1522, 138846), (1902, 111106), (2283, 92564), (3044, 69423), (3804, 55553), (4566, 46282), (9132, 23141)]