190826784

素因数分解:

$2^5\times 3^2\times {\mathrm{397}}^1\times {\mathrm{1669}}^1$

素因数の和:2082

約数の個数: 72

約数和(自身を含む): 544356540

約数和(自身を除く): 353529756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 397, 794, 1191, 1588, 1669, 2382, 3176, 3338, 3573, 4764, 5007, 6352, 6676, 7146, 9528, 10014, 12704, 13352, 14292, 15021, 19056, 20028, 26704, 28584, 30042, 38112, 40056, 53408, 57168, 60084, 80112, 114336, 120168, 160224, 240336, 480672, 662593, 1325186, 1987779, 2650372, 3975558, 5300744, 5963337, 7951116, 10601488, 11926674, 15902232, 21202976, 23853348, 31804464, 47706696, 63608928, 95413392, 190826784]

約数ペア:

[(1, 190826784), (2, 95413392), (3, 63608928), (4, 47706696), (6, 31804464), (8, 23853348), (9, 21202976), (12, 15902232), (16, 11926674), (18, 10601488), (24, 7951116), (32, 5963337), (36, 5300744), (48, 3975558), (72, 2650372), (96, 1987779), (144, 1325186), (288, 662593), (397, 480672), (794, 240336), (1191, 160224), (1588, 120168), (1669, 114336), (2382, 80112), (3176, 60084), (3338, 57168), (3573, 53408), (4764, 40056), (5007, 38112), (6352, 30042), (6676, 28584), (7146, 26704), (9528, 20028), (10014, 19056), (12704, 15021), (13352, 14292)]