241890168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{1579}}^1$

素因数の和:2092

約数の個数: 64

約数和(自身を含む): 652982400

約数和(自身を除く): 411092232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 491, 982, 1473, 1579, 1964, 2946, 3158, 3928, 4737, 5892, 6316, 6383, 9474, 11784, 12632, 12766, 18948, 19149, 20527, 25532, 37896, 38298, 41054, 51064, 61581, 76596, 82108, 123162, 153192, 164216, 246324, 492648, 775289, 1550578, 2325867, 3101156, 4651734, 6202312, 9303468, 10078757, 18606936, 20157514, 30236271, 40315028, 60472542, 80630056, 120945084, 241890168]

約数ペア:

[(1, 241890168), (2, 120945084), (3, 80630056), (4, 60472542), (6, 40315028), (8, 30236271), (12, 20157514), (13, 18606936), (24, 10078757), (26, 9303468), (39, 6202312), (52, 4651734), (78, 3101156), (104, 2325867), (156, 1550578), (312, 775289), (491, 492648), (982, 246324), (1473, 164216), (1579, 153192), (1964, 123162), (2946, 82108), (3158, 76596), (3928, 61581), (4737, 51064), (5892, 41054), (6316, 38298), (6383, 37896), (9474, 25532), (11784, 20527), (12632, 19149), (12766, 18948)]