217874544

素因数分解:

$2^4\times 3^1\times {\mathrm{337}}^1\times {\mathrm{13469}}^1$

素因数の和:13817

約数の個数: 40

約数和(自身を含む): 564554640

約数和(自身を除く): 346680096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 337, 674, 1011, 1348, 2022, 2696, 4044, 5392, 8088, 13469, 16176, 26938, 40407, 53876, 80814, 107752, 161628, 215504, 323256, 646512, 4539053, 9078106, 13617159, 18156212, 27234318, 36312424, 54468636, 72624848, 108937272, 217874544]

約数ペア:

[(1, 217874544), (2, 108937272), (3, 72624848), (4, 54468636), (6, 36312424), (8, 27234318), (12, 18156212), (16, 13617159), (24, 9078106), (48, 4539053), (337, 646512), (674, 323256), (1011, 215504), (1348, 161628), (2022, 107752), (2696, 80814), (4044, 53876), (5392, 40407), (8088, 26938), (13469, 16176)]