243042768

素因数分解:

$2^4\times 3^6\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:404

約数の個数: 140

約数和(自身を含む): 718861728

約数和(自身を除く): 475818960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 243, 268, 311, 324, 402, 432, 486, 536, 603, 622, 648, 729, 804, 933, 972, 1072, 1206, 1244, 1296, 1458, 1608, 1809, 1866, 1944, 2412, 2488, 2799, 2916, 3216, 3618, 3732, 3888, 4824, 4976, 5427, 5598, 5832, 7236, 7464, 8397, 9648, 10854, 11196, 11664, 14472, 14928, 16281, 16794, 20837, 21708, 22392, 25191, 28944, 32562, 33588, 41674, 43416, 44784, 48843, 50382, 62511, 65124, 67176, 75573, 83348, 86832, 97686, 100764, 125022, 130248, 134352, 151146, 166696, 187533, 195372, 201528, 226719, 250044, 260496, 302292, 333392, 375066, 390744, 403056, 453438, 500088, 562599, 604584, 750132, 781488, 906876, 1000176, 1125198, 1209168, 1500264, 1687797, 1813752, 2250396, 3000528, 3375594, 3627504, 4500792, 5063391, 6751188, 9001584, 10126782, 13502376, 15190173, 20253564, 27004752, 30380346, 40507128, 60760692, 81014256, 121521384, 243042768]

約数ペア:

[(1, 243042768), (2, 121521384), (3, 81014256), (4, 60760692), (6, 40507128), (8, 30380346), (9, 27004752), (12, 20253564), (16, 15190173), (18, 13502376), (24, 10126782), (27, 9001584), (36, 6751188), (48, 5063391), (54, 4500792), (67, 3627504), (72, 3375594), (81, 3000528), (108, 2250396), (134, 1813752), (144, 1687797), (162, 1500264), (201, 1209168), (216, 1125198), (243, 1000176), (268, 906876), (311, 781488), (324, 750132), (402, 604584), (432, 562599), (486, 500088), (536, 453438), (603, 403056), (622, 390744), (648, 375066), (729, 333392), (804, 302292), (933, 260496), (972, 250044), (1072, 226719), (1206, 201528), (1244, 195372), (1296, 187533), (1458, 166696), (1608, 151146), (1809, 134352), (1866, 130248), (1944, 125022), (2412, 100764), (2488, 97686), (2799, 86832), (2916, 83348), (3216, 75573), (3618, 67176), (3732, 65124), (3888, 62511), (4824, 50382), (4976, 48843), (5427, 44784), (5598, 43416), (5832, 41674), (7236, 33588), (7464, 32562), (8397, 28944), (9648, 25191), (10854, 22392), (11196, 21708), (11664, 20837), (14472, 16794), (14928, 16281)]