262222488

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 192

約数和(自身を含む): 817152000

約数和(自身を除く): 554929512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 79, 88, 99, 108, 121, 127, 132, 158, 198, 216, 237, 242, 254, 264, 297, 316, 363, 381, 396, 474, 484, 508, 594, 632, 711, 726, 762, 792, 869, 948, 968, 1016, 1089, 1143, 1188, 1397, 1422, 1452, 1524, 1738, 1896, 2133, 2178, 2286, 2376, 2607, 2794, 2844, 2904, 3048, 3267, 3429, 3476, 4191, 4266, 4356, 4572, 5214, 5588, 5688, 6534, 6858, 6952, 7821, 8382, 8532, 8712, 9144, 9559, 10033, 10428, 11176, 12573, 13068, 13716, 15367, 15642, 16764, 17064, 19118, 20066, 20856, 23463, 25146, 26136, 27432, 28677, 30099, 30734, 31284, 33528, 37719, 38236, 40132, 46101, 46926, 50292, 57354, 60198, 61468, 62568, 75438, 76472, 80264, 86031, 90297, 92202, 93852, 100584, 110363, 114708, 120396, 122936, 138303, 150876, 172062, 180594, 184404, 187704, 220726, 229416, 240792, 258093, 270891, 276606, 301752, 331089, 344124, 361188, 368808, 414909, 441452, 516186, 541782, 553212, 662178, 688248, 722376, 829818, 882904, 993267, 1032372, 1083564, 1106424, 1213993, 1324356, 1659636, 1986534, 2064744, 2167128, 2427986, 2648712, 2979801, 3319272, 3641979, 3973068, 4855972, 5959602, 7283958, 7946136, 9711944, 10925937, 11919204, 14567916, 21851874, 23838408, 29135832, 32777811, 43703748, 65555622, 87407496, 131111244, 262222488]

約数ペア:

[(1, 262222488), (2, 131111244), (3, 87407496), (4, 65555622), (6, 43703748), (8, 32777811), (9, 29135832), (11, 23838408), (12, 21851874), (18, 14567916), (22, 11919204), (24, 10925937), (27, 9711944), (33, 7946136), (36, 7283958), (44, 5959602), (54, 4855972), (66, 3973068), (72, 3641979), (79, 3319272), (88, 2979801), (99, 2648712), (108, 2427986), (121, 2167128), (127, 2064744), (132, 1986534), (158, 1659636), (198, 1324356), (216, 1213993), (237, 1106424), (242, 1083564), (254, 1032372), (264, 993267), (297, 882904), (316, 829818), (363, 722376), (381, 688248), (396, 662178), (474, 553212), (484, 541782), (508, 516186), (594, 441452), (632, 414909), (711, 368808), (726, 361188), (762, 344124), (792, 331089), (869, 301752), (948, 276606), (968, 270891), (1016, 258093), (1089, 240792), (1143, 229416), (1188, 220726), (1397, 187704), (1422, 184404), (1452, 180594), (1524, 172062), (1738, 150876), (1896, 138303), (2133, 122936), (2178, 120396), (2286, 114708), (2376, 110363), (2607, 100584), (2794, 93852), (2844, 92202), (2904, 90297), (3048, 86031), (3267, 80264), (3429, 76472), (3476, 75438), (4191, 62568), (4266, 61468), (4356, 60198), (4572, 57354), (5214, 50292), (5588, 46926), (5688, 46101), (6534, 40132), (6858, 38236), (6952, 37719), (7821, 33528), (8382, 31284), (8532, 30734), (8712, 30099), (9144, 28677), (9559, 27432), (10033, 26136), (10428, 25146), (11176, 23463), (12573, 20856), (13068, 20066), (13716, 19118), (15367, 17064), (15642, 16764)]