204449232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3181}}^1$

素因数の和:3308

約数の個数: 80

約数和(自身を含む): 574491008

約数和(自身を除く): 370041776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 103, 104, 156, 206, 208, 309, 312, 412, 618, 624, 824, 1236, 1339, 1648, 2472, 2678, 3181, 4017, 4944, 5356, 6362, 8034, 9543, 10712, 12724, 16068, 19086, 21424, 25448, 32136, 38172, 41353, 50896, 64272, 76344, 82706, 124059, 152688, 165412, 248118, 327643, 330824, 496236, 655286, 661648, 982929, 992472, 1310572, 1965858, 1984944, 2621144, 3931716, 4259359, 5242288, 7863432, 8518718, 12778077, 15726864, 17037436, 25556154, 34074872, 51112308, 68149744, 102224616, 204449232]

約数ペア:

[(1, 204449232), (2, 102224616), (3, 68149744), (4, 51112308), (6, 34074872), (8, 25556154), (12, 17037436), (13, 15726864), (16, 12778077), (24, 8518718), (26, 7863432), (39, 5242288), (48, 4259359), (52, 3931716), (78, 2621144), (103, 1984944), (104, 1965858), (156, 1310572), (206, 992472), (208, 982929), (309, 661648), (312, 655286), (412, 496236), (618, 330824), (624, 327643), (824, 248118), (1236, 165412), (1339, 152688), (1648, 124059), (2472, 82706), (2678, 76344), (3181, 64272), (4017, 50896), (4944, 41353), (5356, 38172), (6362, 32136), (8034, 25448), (9543, 21424), (10712, 19086), (12724, 16068)]