219537248

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7369}}^1$

素因数の和:7412

約数の個数: 72

約数和(自身を含む): 529313400

約数和(自身を除く): 309776152

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 76, 98, 112, 133, 152, 196, 224, 266, 304, 392, 532, 608, 784, 931, 1064, 1568, 1862, 2128, 3724, 4256, 7369, 7448, 14738, 14896, 29476, 29792, 51583, 58952, 103166, 117904, 140011, 206332, 235808, 280022, 361081, 412664, 560044, 722162, 825328, 980077, 1120088, 1444324, 1650656, 1960154, 2240176, 2888648, 3920308, 4480352, 5777296, 6860539, 7840616, 11554592, 13721078, 15681232, 27442156, 31362464, 54884312, 109768624, 219537248]

約数ペア:

[(1, 219537248), (2, 109768624), (4, 54884312), (7, 31362464), (8, 27442156), (14, 15681232), (16, 13721078), (19, 11554592), (28, 7840616), (32, 6860539), (38, 5777296), (49, 4480352), (56, 3920308), (76, 2888648), (98, 2240176), (112, 1960154), (133, 1650656), (152, 1444324), (196, 1120088), (224, 980077), (266, 825328), (304, 722162), (392, 560044), (532, 412664), (608, 361081), (784, 280022), (931, 235808), (1064, 206332), (1568, 140011), (1862, 117904), (2128, 103166), (3724, 58952), (4256, 51583), (7369, 29792), (7448, 29476), (14738, 14896)]