209234296832

素因数分解:

$2^{17}\times {\mathrm{11}}^1\times {\mathrm{145121}}^1$

素因数の和:145166

約数の個数: 72

約数和(自身を含む): 456512597352

約数和(自身を除く): 247278300520

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2048, 2816, 4096, 5632, 8192, 11264, 16384, 22528, 32768, 45056, 65536, 90112, 131072, 145121, 180224, 290242, 360448, 580484, 720896, 1160968, 1441792, 1596331, 2321936, 3192662, 4643872, 6385324, 9287744, 12770648, 18575488, 25541296, 37150976, 51082592, 74301952, 102165184, 148603904, 204330368, 297207808, 408660736, 594415616, 817321472, 1188831232, 1634642944, 2377662464, 3269285888, 4755324928, 6538571776, 9510649856, 13077143552, 19021299712, 26154287104, 52308574208, 104617148416, 209234296832]

約数ペア:

[(1, 209234296832), (2, 104617148416), (4, 52308574208), (8, 26154287104), (11, 19021299712), (16, 13077143552), (22, 9510649856), (32, 6538571776), (44, 4755324928), (64, 3269285888), (88, 2377662464), (128, 1634642944), (176, 1188831232), (256, 817321472), (352, 594415616), (512, 408660736), (704, 297207808), (1024, 204330368), (1408, 148603904), (2048, 102165184), (2816, 74301952), (4096, 51082592), (5632, 37150976), (8192, 25541296), (11264, 18575488), (16384, 12770648), (22528, 9287744), (32768, 6385324), (45056, 4643872), (65536, 3192662), (90112, 2321936), (131072, 1596331), (145121, 1441792), (180224, 1160968), (290242, 720896), (360448, 580484)]