390760884

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{162007}}^1$

素因数の和:162084

約数の個数: 36

約数和(自身を含む): 1002505504

約数和(自身を除く): 611744620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 162007, 324014, 486021, 648028, 972042, 1458063, 1944084, 2916126, 5832252, 10854469, 21708938, 32563407, 43417876, 65126814, 97690221, 130253628, 195380442, 390760884]

約数ペア:

[(1, 390760884), (2, 195380442), (3, 130253628), (4, 97690221), (6, 65126814), (9, 43417876), (12, 32563407), (18, 21708938), (36, 10854469), (67, 5832252), (134, 2916126), (201, 1944084), (268, 1458063), (402, 972042), (603, 648028), (804, 486021), (1206, 324014), (2412, 162007)]