200745748

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{44531}}^1$

素因数の和:44572

約数の個数: 36

約数和(自身を含む): 426438432

約数和(自身を除く): 225692684

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 44531, 89062, 178124, 311717, 623434, 1024213, 1246868, 2048426, 2182019, 4096852, 4364038, 7169491, 8728076, 14338982, 28677964, 50186437, 100372874, 200745748]

約数ペア:

[(1, 200745748), (2, 100372874), (4, 50186437), (7, 28677964), (14, 14338982), (23, 8728076), (28, 7169491), (46, 4364038), (49, 4096852), (92, 2182019), (98, 2048426), (161, 1246868), (196, 1024213), (322, 623434), (644, 311717), (1127, 178124), (2254, 89062), (4508, 44531)]