242731808

素因数分解:

$2^5\times {\mathrm{11}}^3\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 542324160

約数和(自身を除く): 299592352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 82, 88, 121, 139, 164, 176, 242, 278, 328, 352, 451, 484, 556, 656, 902, 968, 1112, 1312, 1331, 1529, 1804, 1936, 2224, 2662, 3058, 3608, 3872, 4448, 4961, 5324, 5699, 6116, 7216, 9922, 10648, 11398, 12232, 14432, 16819, 19844, 21296, 22796, 24464, 33638, 39688, 42592, 45592, 48928, 54571, 62689, 67276, 79376, 91184, 109142, 125378, 134552, 158752, 182368, 185009, 218284, 250756, 269104, 370018, 436568, 501512, 538208, 689579, 740036, 873136, 1003024, 1379158, 1480072, 1746272, 2006048, 2758316, 2960144, 5516632, 5920288, 7585369, 11033264, 15170738, 22066528, 30341476, 60682952, 121365904, 242731808]

約数ペア:

[(1, 242731808), (2, 121365904), (4, 60682952), (8, 30341476), (11, 22066528), (16, 15170738), (22, 11033264), (32, 7585369), (41, 5920288), (44, 5516632), (82, 2960144), (88, 2758316), (121, 2006048), (139, 1746272), (164, 1480072), (176, 1379158), (242, 1003024), (278, 873136), (328, 740036), (352, 689579), (451, 538208), (484, 501512), (556, 436568), (656, 370018), (902, 269104), (968, 250756), (1112, 218284), (1312, 185009), (1331, 182368), (1529, 158752), (1804, 134552), (1936, 125378), (2224, 109142), (2662, 91184), (3058, 79376), (3608, 67276), (3872, 62689), (4448, 54571), (4961, 48928), (5324, 45592), (5699, 42592), (6116, 39688), (7216, 33638), (9922, 24464), (10648, 22796), (11398, 21296), (12232, 19844), (14432, 16819)]