222726492

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{863}}^1$

素因数の和:1047

約数の個数: 72

約数和(自身を含む): 577414656

約数和(自身を除く): 354688164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 107, 134, 201, 214, 268, 321, 402, 428, 603, 642, 804, 863, 963, 1206, 1284, 1726, 1926, 2412, 2589, 3452, 3852, 5178, 7169, 7767, 10356, 14338, 15534, 21507, 28676, 31068, 43014, 57821, 64521, 86028, 92341, 115642, 129042, 173463, 184682, 231284, 258084, 277023, 346926, 369364, 520389, 554046, 693852, 831069, 1040778, 1108092, 1662138, 2081556, 3324276, 6186847, 12373694, 18560541, 24747388, 37121082, 55681623, 74242164, 111363246, 222726492]

約数ペア:

[(1, 222726492), (2, 111363246), (3, 74242164), (4, 55681623), (6, 37121082), (9, 24747388), (12, 18560541), (18, 12373694), (36, 6186847), (67, 3324276), (107, 2081556), (134, 1662138), (201, 1108092), (214, 1040778), (268, 831069), (321, 693852), (402, 554046), (428, 520389), (603, 369364), (642, 346926), (804, 277023), (863, 258084), (963, 231284), (1206, 184682), (1284, 173463), (1726, 129042), (1926, 115642), (2412, 92341), (2589, 86028), (3452, 64521), (3852, 57821), (5178, 43014), (7169, 31068), (7767, 28676), (10356, 21507), (14338, 15534)]