201438738

素因数分解:

$2^1\times 3^6\times {\mathrm{23}}^1\times {\mathrm{6007}}^1$

素因数の和:6050

約数の個数: 56

約数和(自身を含む): 472805568

約数和(自身を除く): 271366830

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 729, 1242, 1458, 1863, 3726, 5589, 6007, 11178, 12014, 16767, 18021, 33534, 36042, 54063, 108126, 138161, 162189, 276322, 324378, 414483, 486567, 828966, 973134, 1243449, 1459701, 2486898, 2919402, 3730347, 4379103, 7460694, 8758206, 11191041, 22382082, 33573123, 67146246, 100719369, 201438738]

約数ペア:

[(1, 201438738), (2, 100719369), (3, 67146246), (6, 33573123), (9, 22382082), (18, 11191041), (23, 8758206), (27, 7460694), (46, 4379103), (54, 3730347), (69, 2919402), (81, 2486898), (138, 1459701), (162, 1243449), (207, 973134), (243, 828966), (414, 486567), (486, 414483), (621, 324378), (729, 276322), (1242, 162189), (1458, 138161), (1863, 108126), (3726, 54063), (5589, 36042), (6007, 33534), (11178, 18021), (12014, 16767)]