218974512

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{13537}}^1$

素因数の和:13885

約数の個数: 40

約数和(自身を含む): 567404656

約数和(自身を除く): 348430144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 13537, 16176, 27074, 40611, 54148, 81222, 108296, 162444, 216592, 324888, 649776, 4561969, 9123938, 13685907, 18247876, 27371814, 36495752, 54743628, 72991504, 109487256, 218974512]

約数ペア:

[(1, 218974512), (2, 109487256), (3, 72991504), (4, 54743628), (6, 36495752), (8, 27371814), (12, 18247876), (16, 13685907), (24, 9123938), (48, 4561969), (337, 649776), (674, 324888), (1011, 216592), (1348, 162444), (2022, 108296), (2696, 81222), (4044, 54148), (5392, 40611), (8088, 27074), (13537, 16176)]